10521896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 27648000

約数和(自身を除く): 17126104

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 31, 38, 44, 56, 58, 62, 76, 77, 88, 116, 124, 133, 152, 154, 203, 209, 217, 232, 248, 266, 308, 319, 341, 406, 418, 434, 532, 551, 589, 616, 638, 682, 812, 836, 868, 899, 1064, 1102, 1178, 1276, 1364, 1463, 1624, 1672, 1736, 1798, 2204, 2233, 2356, 2387, 2552, 2728, 2926, 3596, 3857, 4123, 4408, 4466, 4712, 4774, 5852, 6061, 6293, 6479, 7192, 7714, 8246, 8932, 9548, 9889, 11704, 12122, 12586, 12958, 15428, 16492, 17081, 17864, 19096, 19778, 24244, 25172, 25916, 30856, 32984, 34162, 39556, 42427, 45353, 48488, 50344, 51832, 68324, 69223, 79112, 84854, 90706, 119567, 136648, 138446, 169708, 181412, 187891, 239134, 276892, 339416, 362824, 375782, 478268, 553784, 751564, 956536, 1315237, 1503128, 2630474, 5260948, 10521896]

約数ペア:

[(1, 10521896), (2, 5260948), (4, 2630474), (7, 1503128), (8, 1315237), (11, 956536), (14, 751564), (19, 553784), (22, 478268), (28, 375782), (29, 362824), (31, 339416), (38, 276892), (44, 239134), (56, 187891), (58, 181412), (62, 169708), (76, 138446), (77, 136648), (88, 119567), (116, 90706), (124, 84854), (133, 79112), (152, 69223), (154, 68324), (203, 51832), (209, 50344), (217, 48488), (232, 45353), (248, 42427), (266, 39556), (308, 34162), (319, 32984), (341, 30856), (406, 25916), (418, 25172), (434, 24244), (532, 19778), (551, 19096), (589, 17864), (616, 17081), (638, 16492), (682, 15428), (812, 12958), (836, 12586), (868, 12122), (899, 11704), (1064, 9889), (1102, 9548), (1178, 8932), (1276, 8246), (1364, 7714), (1463, 7192), (1624, 6479), (1672, 6293), (1736, 6061), (1798, 5852), (2204, 4774), (2233, 4712), (2356, 4466), (2387, 4408), (2552, 4123), (2728, 3857), (2926, 3596)]