12441407728

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{821}}^1\times {\mathrm{1399}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 24187514400

約数和(自身を除く): 11746106672

約数列:

[1, 2, 4, 8, 16, 677, 821, 1354, 1399, 1642, 2708, 2798, 3284, 5416, 5596, 6568, 10832, 11192, 13136, 22384, 555817, 947123, 1111634, 1148579, 1894246, 2223268, 2297158, 3788492, 4446536, 4594316, 7576984, 8893072, 9188632, 15153968, 18377264, 777587983, 1555175966, 3110351932, 6220703864, 12441407728]

約数ペア:

[(1, 12441407728), (2, 6220703864), (4, 3110351932), (8, 1555175966), (16, 777587983), (677, 18377264), (821, 15153968), (1354, 9188632), (1399, 8893072), (1642, 7576984), (2708, 4594316), (2798, 4446536), (3284, 3788492), (5416, 2297158), (5596, 2223268), (6568, 1894246), (10832, 1148579), (11192, 1111634), (13136, 947123), (22384, 555817)]