15872002

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{4721}}^1$

素因数の和:4805

約数の個数: 12

約数和(自身を含む): 24408018

約数和(自身を除く): 8536016

約数列:

[1, 2, 41, 82, 1681, 3362, 4721, 9442, 193561, 387122, 7936001, 15872002]

約数ペア:

[(1, 15872002), (2, 7936001), (41, 387122), (82, 193561), (1681, 9442), (3362, 4721)]