15696974484

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{967}}^1\times {\mathrm{2137}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 39926414528

約数和(自身を除く): 24229440044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 967, 1266, 1899, 1934, 2137, 2532, 2901, 3798, 3868, 4274, 5802, 6411, 7596, 8548, 8703, 11604, 12822, 17406, 19233, 25644, 34812, 38466, 76932, 204037, 408074, 450907, 612111, 816148, 901814, 1224222, 1352721, 1803628, 1836333, 2066479, 2448444, 2705442, 3672666, 4058163, 4132958, 5410884, 6199437, 7345332, 8116326, 8265916, 12398874, 16232652, 18598311, 24797748, 37196622, 74393244, 436027069, 872054138, 1308081207, 1744108276, 2616162414, 3924243621, 5232324828, 7848487242, 15696974484]

約数ペア:

[(1, 15696974484), (2, 7848487242), (3, 5232324828), (4, 3924243621), (6, 2616162414), (9, 1744108276), (12, 1308081207), (18, 872054138), (36, 436027069), (211, 74393244), (422, 37196622), (633, 24797748), (844, 18598311), (967, 16232652), (1266, 12398874), (1899, 8265916), (1934, 8116326), (2137, 7345332), (2532, 6199437), (2901, 5410884), (3798, 4132958), (3868, 4058163), (4274, 3672666), (5802, 2705442), (6411, 2448444), (7596, 2066479), (8548, 1836333), (8703, 1803628), (11604, 1352721), (12822, 1224222), (17406, 901814), (19233, 816148), (25644, 612111), (34812, 450907), (38466, 408074), (76932, 204037)]