15343810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21611}}^1$

素因数の和:21689

約数の個数: 16

約数和(自身を含む): 28009152

約数和(自身を除く): 12665342

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21611, 43222, 108055, 216110, 1534381, 3068762, 7671905, 15343810]

約数ペア:

[(1, 15343810), (2, 7671905), (5, 3068762), (10, 1534381), (71, 216110), (142, 108055), (355, 43222), (710, 21611)]