25360364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 47145840

約数和(自身を除く): 21785476

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 2953, 4294, 5906, 8588, 11812, 56107, 112214, 224428, 333689, 667378, 1334756, 6340091, 12680182, 25360364]

約数ペア:

[(1, 25360364), (2, 12680182), (4, 6340091), (19, 1334756), (38, 667378), (76, 333689), (113, 224428), (226, 112214), (452, 56107), (2147, 11812), (2953, 8588), (4294, 5906)]