28308766

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{811}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 43964928

約数和(自身を除く): 15656162

約数列:

[1, 2, 31, 62, 563, 811, 1126, 1622, 17453, 25141, 34906, 50282, 456593, 913186, 14154383, 28308766]

約数ペア:

[(1, 28308766), (2, 14154383), (31, 913186), (62, 456593), (563, 50282), (811, 34906), (1126, 25141), (1622, 17453)]