7725616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28403}}^1$

素因数の和:28428

約数の個数: 20

約数和(自身を含む): 15849432

約数和(自身を除く): 8123816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28403, 56806, 113612, 227224, 454448, 482851, 965702, 1931404, 3862808, 7725616]

約数ペア:

[(1, 7725616), (2, 3862808), (4, 1931404), (8, 965702), (16, 482851), (17, 454448), (34, 227224), (68, 113612), (136, 56806), (272, 28403)]