16865528

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{1613}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 31666680

約数和(自身を除く): 14801152

約数列:

[1, 2, 4, 8, 1307, 1613, 2614, 3226, 5228, 6452, 10456, 12904, 2108191, 4216382, 8432764, 16865528]

約数ペア:

[(1, 16865528), (2, 8432764), (4, 4216382), (8, 2108191), (1307, 12904), (1613, 10456), (2614, 6452), (3226, 5228)]