16974212

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 30260160

約数和(自身を除く): 13285948

約数列:

[1, 2, 4, 151, 157, 179, 302, 314, 358, 604, 628, 716, 23707, 27029, 28103, 47414, 54058, 56206, 94828, 108116, 112412, 4243553, 8487106, 16974212]

約数ペア:

[(1, 16974212), (2, 8487106), (4, 4243553), (151, 112412), (157, 108116), (179, 94828), (302, 56206), (314, 54058), (358, 47414), (604, 28103), (628, 27029), (716, 23707)]