29972888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{340601}}^1$

素因数の和:340618

約数の個数: 16

約数和(自身を含む): 61308360

約数和(自身を除く): 31335472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 340601, 681202, 1362404, 2724808, 3746611, 7493222, 14986444, 29972888]

約数ペア:

[(1, 29972888), (2, 14986444), (4, 7493222), (8, 3746611), (11, 2724808), (22, 1362404), (44, 681202), (88, 340601)]