28608226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 44593920

約数和(自身を除く): 15985694

約数列:

[1, 2, 31, 62, 157, 314, 2939, 4867, 5878, 9734, 91109, 182218, 461423, 922846, 14304113, 28608226]

約数ペア:

[(1, 28608226), (2, 14304113), (31, 922846), (62, 461423), (157, 182218), (314, 91109), (2939, 9734), (4867, 5878)]