28103794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12251}}^1$

素因数の和:12321

約数の個数: 16

約数和(自身を含む): 44695296

約数和(自身を除く): 16591502

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 12251, 24502, 379781, 453287, 759562, 906574, 14051897, 28103794]

約数ペア:

[(1, 28103794), (2, 14051897), (31, 906574), (37, 759562), (62, 453287), (74, 379781), (1147, 24502), (2294, 12251)]