16159670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 30438720

約数和(自身を除く): 14279050

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 541, 1030, 1082, 2705, 2987, 5410, 5974, 14935, 15689, 29870, 31378, 55723, 78445, 111446, 156890, 278615, 557230, 1615967, 3231934, 8079835, 16159670]

約数ペア:

[(1, 16159670), (2, 8079835), (5, 3231934), (10, 1615967), (29, 557230), (58, 278615), (103, 156890), (145, 111446), (206, 78445), (290, 55723), (515, 31378), (541, 29870), (1030, 15689), (1082, 14935), (2705, 5974), (2987, 5410)]