27671056

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 34199984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2309, 2996, 4618, 5992, 9236, 11984, 16163, 18472, 32326, 36944, 64652, 129304, 247063, 258608, 494126, 988252, 1729441, 1976504, 3458882, 3953008, 6917764, 13835528, 27671056]

約数ペア:

[(1, 27671056), (2, 13835528), (4, 6917764), (7, 3953008), (8, 3458882), (14, 1976504), (16, 1729441), (28, 988252), (56, 494126), (107, 258608), (112, 247063), (214, 129304), (428, 64652), (749, 36944), (856, 32326), (1498, 18472), (1712, 16163), (2309, 11984), (2996, 9236), (4618, 5992)]