28703174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4231

約数の個数: 16

約数和(自身を含む): 45814896

約数和(自身を除く): 17111722

約数列:

[1, 2, 17, 34, 211, 422, 3587, 4001, 7174, 8002, 68017, 136034, 844211, 1688422, 14351587, 28703174]

約数ペア:

[(1, 28703174), (2, 14351587), (17, 1688422), (34, 844211), (211, 136034), (422, 68017), (3587, 8002), (4001, 7174)]