15672858956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1\times {\mathrm{1621}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 28535781120

約数和(自身を除く): 12862922164

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 839, 1621, 1678, 2881, 3242, 3356, 5762, 6484, 11524, 36077, 56213, 69703, 72154, 108607, 112426, 139406, 144308, 217214, 224852, 278812, 434428, 1360019, 2417159, 2720038, 4670101, 4834318, 5440076, 9340202, 9668636, 18680404, 58480817, 91121273, 116961634, 182242546, 233923268, 364485092, 3918214739, 7836429478, 15672858956]

約数ペア:

[(1, 15672858956), (2, 7836429478), (4, 3918214739), (43, 364485092), (67, 233923268), (86, 182242546), (134, 116961634), (172, 91121273), (268, 58480817), (839, 18680404), (1621, 9668636), (1678, 9340202), (2881, 5440076), (3242, 4834318), (3356, 4670101), (5762, 2720038), (6484, 2417159), (11524, 1360019), (36077, 434428), (56213, 278812), (69703, 224852), (72154, 217214), (108607, 144308), (112426, 139406)]