27818736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 57890064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 47, 48, 57, 59, 66, 76, 88, 94, 114, 118, 132, 141, 152, 176, 177, 188, 209, 228, 236, 264, 282, 304, 354, 376, 418, 456, 472, 517, 528, 564, 627, 649, 708, 752, 836, 893, 912, 944, 1034, 1121, 1128, 1254, 1298, 1416, 1551, 1672, 1786, 1947, 2068, 2242, 2256, 2508, 2596, 2679, 2773, 2832, 3102, 3344, 3363, 3572, 3894, 4136, 4484, 5016, 5192, 5358, 5546, 6204, 6726, 7144, 7788, 8272, 8319, 8968, 9823, 10032, 10384, 10716, 11092, 12331, 12408, 13452, 14288, 15576, 16638, 17936, 19646, 21432, 22184, 24662, 24816, 26904, 29469, 30503, 31152, 33276, 36993, 39292, 42864, 44368, 49324, 52687, 53808, 58938, 61006, 66552, 73986, 78584, 91509, 98648, 105374, 117876, 122012, 133104, 147972, 157168, 158061, 183018, 197296, 210748, 235752, 244024, 295944, 316122, 366036, 421496, 471504, 488048, 579557, 591888, 632244, 732072, 842992, 1159114, 1264488, 1464144, 1738671, 2318228, 2528976, 3477342, 4636456, 6954684, 9272912, 13909368, 27818736]

約数ペア:

[(1, 27818736), (2, 13909368), (3, 9272912), (4, 6954684), (6, 4636456), (8, 3477342), (11, 2528976), (12, 2318228), (16, 1738671), (19, 1464144), (22, 1264488), (24, 1159114), (33, 842992), (38, 732072), (44, 632244), (47, 591888), (48, 579557), (57, 488048), (59, 471504), (66, 421496), (76, 366036), (88, 316122), (94, 295944), (114, 244024), (118, 235752), (132, 210748), (141, 197296), (152, 183018), (176, 158061), (177, 157168), (188, 147972), (209, 133104), (228, 122012), (236, 117876), (264, 105374), (282, 98648), (304, 91509), (354, 78584), (376, 73986), (418, 66552), (456, 61006), (472, 58938), (517, 53808), (528, 52687), (564, 49324), (627, 44368), (649, 42864), (708, 39292), (752, 36993), (836, 33276), (893, 31152), (912, 30503), (944, 29469), (1034, 26904), (1121, 24816), (1128, 24662), (1254, 22184), (1298, 21432), (1416, 19646), (1551, 17936), (1672, 16638), (1786, 15576), (1947, 14288), (2068, 13452), (2242, 12408), (2256, 12331), (2508, 11092), (2596, 10716), (2679, 10384), (2773, 10032), (2832, 9823), (3102, 8968), (3344, 8319), (3363, 8272), (3572, 7788), (3894, 7144), (4136, 6726), (4484, 6204), (5016, 5546), (5192, 5358)]