28501592

素因数分解:

$2^3\times 7^1\times {\mathrm{508957}}^1$

素因数の和:508970

約数の個数: 16

約数和(自身を含む): 61074960

約数和(自身を除く): 32573368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 508957, 1017914, 2035828, 3562699, 4071656, 7125398, 14250796, 28501592]

約数ペア:

[(1, 28501592), (2, 14250796), (4, 7125398), (7, 4071656), (8, 3562699), (14, 2035828), (28, 1017914), (56, 508957)]