16068580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73039}}^1$

素因数の和:73059

約数の個数: 24

約数和(自身を含む): 36812160

約数和(自身を除く): 20743580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 73039, 146078, 292156, 365195, 730390, 803429, 1460780, 1606858, 3213716, 4017145, 8034290, 16068580]

約数ペア:

[(1, 16068580), (2, 8034290), (4, 4017145), (5, 3213716), (10, 1606858), (11, 1460780), (20, 803429), (22, 730390), (44, 365195), (55, 292156), (110, 146078), (220, 73039)]