18618116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14591}}^1$

素因数の和:14635

約数の個数: 24

約数和(自身を含む): 36771840

約数和(自身を除く): 18153724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14591, 29182, 58364, 160501, 321002, 423139, 642004, 846278, 1692556, 4654529, 9309058, 18618116]

約数ペア:

[(1, 18618116), (2, 9309058), (4, 4654529), (11, 1692556), (22, 846278), (29, 642004), (44, 423139), (58, 321002), (116, 160501), (319, 58364), (638, 29182), (1276, 14591)]