27570736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101363}}^1$

素因数の和:101388

約数の個数: 20

約数和(自身を含む): 56561112

約数和(自身を除く): 28990376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 101363, 202726, 405452, 810904, 1621808, 1723171, 3446342, 6892684, 13785368, 27570736]

約数ペア:

[(1, 27570736), (2, 13785368), (4, 6892684), (8, 3446342), (16, 1723171), (17, 1621808), (34, 810904), (68, 405452), (136, 202726), (272, 101363)]