28309294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5527}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 45970848

約数和(自身を除く): 17661554

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5527, 11054, 71851, 143702, 1088819, 2177638, 14154647, 28309294]

約数ペア:

[(1, 28309294), (2, 14154647), (13, 2177638), (26, 1088819), (197, 143702), (394, 71851), (2561, 11054), (5122, 5527)]