15416230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21713}}^1$

素因数の和:21791

約数の個数: 16

約数和(自身を含む): 28141344

約数和(自身を除く): 12725114

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21713, 43426, 108565, 217130, 1541623, 3083246, 7708115, 15416230]

約数ペア:

[(1, 15416230), (2, 7708115), (5, 3083246), (10, 1541623), (71, 217130), (142, 108565), (355, 43426), (710, 21713)]