16227656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{119321}}^1$

素因数の和:119344

約数の個数: 16

約数和(自身を含む): 32216940

約数和(自身を除く): 15989284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 119321, 238642, 477284, 954568, 2028457, 4056914, 8113828, 16227656]

約数ペア:

[(1, 16227656), (2, 8113828), (4, 4056914), (8, 2028457), (17, 954568), (34, 477284), (68, 238642), (136, 119321)]