169711792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{258707}}^1$

素因数の和:258756

約数の個数: 20

約数和(自身を含む): 336837816

約数和(自身を除く): 167126024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 258707, 517414, 1034828, 2069656, 4139312, 10606987, 21213974, 42427948, 84855896, 169711792]

約数ペア:

[(1, 169711792), (2, 84855896), (4, 42427948), (8, 21213974), (16, 10606987), (41, 4139312), (82, 2069656), (164, 1034828), (328, 517414), (656, 258707)]