16843528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{161957}}^1$

素因数の和:161976

約数の個数: 16

約数和(自身を含む): 34011180

約数和(自身を除く): 17167652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 161957, 323914, 647828, 1295656, 2105441, 4210882, 8421764, 16843528]

約数ペア:

[(1, 16843528), (2, 8421764), (4, 4210882), (8, 2105441), (13, 1295656), (26, 647828), (52, 323914), (104, 161957)]