28275036

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{21617}}^1$

素因数の和:21733

約数の個数: 24

約数和(自身を含む): 66583440

約数和(自身を除く): 38308404

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 21617, 43234, 64851, 86468, 129702, 259404, 2356253, 4712506, 7068759, 9425012, 14137518, 28275036]

約数ペア:

[(1, 28275036), (2, 14137518), (3, 9425012), (4, 7068759), (6, 4712506), (12, 2356253), (109, 259404), (218, 129702), (327, 86468), (436, 64851), (654, 43234), (1308, 21617)]