57029968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{209669}}^1$

素因数の和:209694

約数の個数: 20

約数和(自身を含む): 116995860

約数和(自身を除く): 59965892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 209669, 419338, 838676, 1677352, 3354704, 3564373, 7128746, 14257492, 28514984, 57029968]

約数ペア:

[(1, 57029968), (2, 28514984), (4, 14257492), (8, 7128746), (16, 3564373), (17, 3354704), (34, 1677352), (68, 838676), (136, 419338), (272, 209669)]