28705984

素因数分解:

$2^6\times {\mathrm{448531}}^1$

素因数の和:448543

約数の個数: 14

約数和(自身を含む): 56963564

約数和(自身を除く): 28257580

約数列:

[1, 2, 4, 8, 16, 32, 64, 448531, 897062, 1794124, 3588248, 7176496, 14352992, 28705984]

約数ペア:

[(1, 28705984), (2, 14352992), (4, 7176496), (8, 3588248), (16, 1794124), (32, 897062), (64, 448531)]