27729382

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 42213600

約数和(自身を除く): 14484218

約数列:

[1, 2, 109, 218, 311, 409, 622, 818, 33899, 44581, 67798, 89162, 127199, 254398, 13864691, 27729382]

約数ペア:

[(1, 27729382), (2, 13864691), (109, 254398), (218, 127199), (311, 89162), (409, 67798), (622, 44581), (818, 33899)]