17992214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 27962496

約数和(自身を除く): 9970282

約数列:

[1, 2, 31, 62, 521, 557, 1042, 1114, 16151, 17267, 32302, 34534, 290197, 580394, 8996107, 17992214]

約数ペア:

[(1, 17992214), (2, 8996107), (31, 580394), (62, 290197), (521, 34534), (557, 32302), (1042, 17267), (1114, 16151)]