28458228

素因数分解:

$2^2\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{1549}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 66488800

約数和(自身を除く): 38030572

約数列:

[1, 2, 3, 4, 6, 12, 1531, 1549, 3062, 3098, 4593, 4647, 6124, 6196, 9186, 9294, 18372, 18588, 2371519, 4743038, 7114557, 9486076, 14229114, 28458228]

約数ペア:

[(1, 28458228), (2, 14229114), (3, 9486076), (4, 7114557), (6, 4743038), (12, 2371519), (1531, 18588), (1549, 18372), (3062, 9294), (3098, 9186), (4593, 6196), (4647, 6124)]