28730848

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{2239}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 56730240

約数和(自身を除く): 27999392

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 2239, 3208, 4478, 6416, 8956, 12832, 17912, 35824, 71648, 897839, 1795678, 3591356, 7182712, 14365424, 28730848]

約数ペア:

[(1, 28730848), (2, 14365424), (4, 7182712), (8, 3591356), (16, 1795678), (32, 897839), (401, 71648), (802, 35824), (1604, 17912), (2239, 12832), (3208, 8956), (4478, 6416)]