17431396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 31494456

約数和(自身を除く): 14063060

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 677, 1354, 2708, 6437, 12874, 25748, 27757, 55514, 106289, 111028, 212578, 425156, 4357849, 8715698, 17431396]

約数ペア:

[(1, 17431396), (2, 8715698), (4, 4357849), (41, 425156), (82, 212578), (157, 111028), (164, 106289), (314, 55514), (628, 27757), (677, 25748), (1354, 12874), (2708, 6437)]