15426170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21727}}^1$

素因数の和:21805

約数の個数: 16

約数和(自身を含む): 28159488

約数和(自身を除く): 12733318

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21727, 43454, 108635, 217270, 1542617, 3085234, 7713085, 15426170]

約数ペア:

[(1, 15426170), (2, 7713085), (5, 3085234), (10, 1542617), (71, 217270), (142, 108635), (355, 43454), (710, 21727)]