16089470

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1657}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 29008368

約数和(自身を除く): 12918898

約数列:

[1, 2, 5, 10, 971, 1657, 1942, 3314, 4855, 8285, 9710, 16570, 1608947, 3217894, 8044735, 16089470]

約数ペア:

[(1, 16089470), (2, 8044735), (5, 3217894), (10, 1608947), (971, 16570), (1657, 9710), (1942, 8285), (3314, 4855)]