8683168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20896

約数の個数: 24

約数和(自身を含む): 18410868

約数和(自身を除く): 9727700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20873, 41746, 83492, 166984, 271349, 333968, 542698, 667936, 1085396, 2170792, 4341584, 8683168]

約数ペア:

[(1, 8683168), (2, 4341584), (4, 2170792), (8, 1085396), (13, 667936), (16, 542698), (26, 333968), (32, 271349), (52, 166984), (104, 83492), (208, 41746), (416, 20873)]