26667730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 51352704

約数和(自身を除く): 24684974

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1523, 1751, 3046, 3502, 7615, 8755, 15230, 17510, 25891, 51782, 129455, 156869, 258910, 313738, 784345, 1568690, 2666773, 5333546, 13333865, 26667730]

約数ペア:

[(1, 26667730), (2, 13333865), (5, 5333546), (10, 2666773), (17, 1568690), (34, 784345), (85, 313738), (103, 258910), (170, 156869), (206, 129455), (515, 51782), (1030, 25891), (1523, 17510), (1751, 15230), (3046, 8755), (3502, 7615)]