27245968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{100169}}^1$

素因数の和:100194

約数の個数: 20

約数和(自身を含む): 55894860

約数和(自身を除く): 28648892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 100169, 200338, 400676, 801352, 1602704, 1702873, 3405746, 6811492, 13622984, 27245968]

約数ペア:

[(1, 27245968), (2, 13622984), (4, 6811492), (8, 3405746), (16, 1702873), (17, 1602704), (34, 801352), (68, 400676), (136, 200338), (272, 100169)]