16009790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22549}}^1$

素因数の和:22627

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 13215010

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 22549, 45098, 112745, 225490, 1600979, 3201958, 8004895, 16009790]

約数ペア:

[(1, 16009790), (2, 8004895), (5, 3201958), (10, 1600979), (71, 225490), (142, 112745), (355, 45098), (710, 22549)]