16080786

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6521}}^1$

素因数の和:6666

約数の個数: 24

約数和(自身を含む): 35101404

約数和(自身を除く): 19020618

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 6521, 13042, 19563, 39126, 58689, 117378, 893377, 1786754, 2680131, 5360262, 8040393, 16080786]

約数ペア:

[(1, 16080786), (2, 8040393), (3, 5360262), (6, 2680131), (9, 1786754), (18, 893377), (137, 117378), (274, 58689), (411, 39126), (822, 19563), (1233, 13042), (2466, 6521)]