23928828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 77414400

約数和(自身を除く): 53485572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 29, 33, 38, 42, 44, 47, 57, 58, 66, 76, 77, 84, 87, 94, 114, 116, 132, 133, 141, 154, 174, 188, 203, 209, 228, 231, 266, 282, 308, 319, 329, 348, 399, 406, 418, 462, 517, 532, 551, 564, 609, 627, 638, 658, 798, 812, 836, 893, 924, 957, 987, 1034, 1102, 1218, 1254, 1276, 1316, 1363, 1463, 1551, 1596, 1653, 1786, 1914, 1974, 2068, 2204, 2233, 2436, 2508, 2679, 2726, 2926, 3102, 3306, 3572, 3619, 3828, 3857, 3948, 4089, 4389, 4466, 5358, 5452, 5852, 6061, 6204, 6251, 6612, 6699, 7238, 7714, 8178, 8778, 8932, 9541, 9823, 10716, 10857, 11571, 12122, 12502, 13398, 14476, 14993, 15428, 16356, 17556, 18183, 18753, 19082, 19646, 21714, 23142, 24244, 25004, 25897, 26796, 28623, 29469, 29986, 36366, 37506, 38164, 39292, 42427, 43428, 44979, 46284, 51794, 57246, 58938, 59972, 68761, 72732, 75012, 77691, 84854, 89958, 103588, 104951, 114492, 117876, 127281, 137522, 155382, 169708, 179916, 181279, 206283, 209902, 254562, 275044, 284867, 310764, 314853, 362558, 412566, 419804, 509124, 543837, 569734, 629706, 725116, 825132, 854601, 1087674, 1139468, 1259412, 1709202, 1994069, 2175348, 3418404, 3988138, 5982207, 7976276, 11964414, 23928828]

約数ペア:

[(1, 23928828), (2, 11964414), (3, 7976276), (4, 5982207), (6, 3988138), (7, 3418404), (11, 2175348), (12, 1994069), (14, 1709202), (19, 1259412), (21, 1139468), (22, 1087674), (28, 854601), (29, 825132), (33, 725116), (38, 629706), (42, 569734), (44, 543837), (47, 509124), (57, 419804), (58, 412566), (66, 362558), (76, 314853), (77, 310764), (84, 284867), (87, 275044), (94, 254562), (114, 209902), (116, 206283), (132, 181279), (133, 179916), (141, 169708), (154, 155382), (174, 137522), (188, 127281), (203, 117876), (209, 114492), (228, 104951), (231, 103588), (266, 89958), (282, 84854), (308, 77691), (319, 75012), (329, 72732), (348, 68761), (399, 59972), (406, 58938), (418, 57246), (462, 51794), (517, 46284), (532, 44979), (551, 43428), (564, 42427), (609, 39292), (627, 38164), (638, 37506), (658, 36366), (798, 29986), (812, 29469), (836, 28623), (893, 26796), (924, 25897), (957, 25004), (987, 24244), (1034, 23142), (1102, 21714), (1218, 19646), (1254, 19082), (1276, 18753), (1316, 18183), (1363, 17556), (1463, 16356), (1551, 15428), (1596, 14993), (1653, 14476), (1786, 13398), (1914, 12502), (1974, 12122), (2068, 11571), (2204, 10857), (2233, 10716), (2436, 9823), (2508, 9541), (2679, 8932), (2726, 8778), (2926, 8178), (3102, 7714), (3306, 7238), (3572, 6699), (3619, 6612), (3828, 6251), (3857, 6204), (3948, 6061), (4089, 5852), (4389, 5452), (4466, 5358)]