29731372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{675713}}^1$

素因数の和:675728

約数の個数: 12

約数和(自身を含む): 56759976

約数和(自身を除く): 27028604

約数列:

[1, 2, 4, 11, 22, 44, 675713, 1351426, 2702852, 7432843, 14865686, 29731372]

約数ペア:

[(1, 29731372), (2, 14865686), (4, 7432843), (11, 2702852), (22, 1351426), (44, 675713)]