27794704

素因数分解:

$2^4\times 7^1\times {\mathrm{248167}}^1$

素因数の和:248182

約数の個数: 20

約数和(自身を含む): 61545664

約数和(自身を除く): 33750960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248167, 496334, 992668, 1737169, 1985336, 3474338, 3970672, 6948676, 13897352, 27794704]

約数ペア:

[(1, 27794704), (2, 13897352), (4, 6948676), (7, 3970672), (8, 3474338), (14, 1985336), (16, 1737169), (28, 992668), (56, 496334), (112, 248167)]