27752956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90107}}^1$

素因数の和:90129

約数の個数: 24

約数和(自身を含む): 60552576

約数和(自身を除く): 32799620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90107, 180214, 360428, 630749, 991177, 1261498, 1982354, 2522996, 3964708, 6938239, 13876478, 27752956]

約数ペア:

[(1, 27752956), (2, 13876478), (4, 6938239), (7, 3964708), (11, 2522996), (14, 1982354), (22, 1261498), (28, 991177), (44, 630749), (77, 360428), (154, 180214), (308, 90107)]