2515088

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1022

約数の個数: 20

約数和(自身を含む): 4904448

約数和(自身を除く): 2389360

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 823, 1528, 1646, 3056, 3292, 6584, 13168, 157193, 314386, 628772, 1257544, 2515088]

約数ペア:

[(1, 2515088), (2, 1257544), (4, 628772), (8, 314386), (16, 157193), (191, 13168), (382, 6584), (764, 3292), (823, 3056), (1528, 1646)]