16255660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28027}}^1$

素因数の和:28065

約数の個数: 24

約数和(自身を含む): 35315280

約数和(自身を除く): 19059620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28027, 56054, 112108, 140135, 280270, 560540, 812783, 1625566, 3251132, 4063915, 8127830, 16255660]

約数ペア:

[(1, 16255660), (2, 8127830), (4, 4063915), (5, 3251132), (10, 1625566), (20, 812783), (29, 560540), (58, 280270), (116, 140135), (145, 112108), (290, 56054), (580, 28027)]