28705856

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1758

約数の個数: 28

約数和(自身を含む): 57185052

約数和(自身を除く): 28479196

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 1433, 2504, 2866, 5008, 5732, 10016, 11464, 20032, 22928, 45856, 91712, 448529, 897058, 1794116, 3588232, 7176464, 14352928, 28705856]

約数ペア:

[(1, 28705856), (2, 14352928), (4, 7176464), (8, 3588232), (16, 1794116), (32, 897058), (64, 448529), (313, 91712), (626, 45856), (1252, 22928), (1433, 20032), (2504, 11464), (2866, 10016), (5008, 5732)]