26072390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 50207040

約数和(自身を除く): 24134650

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1489, 1751, 2978, 3502, 7445, 8755, 14890, 17510, 25313, 50626, 126565, 153367, 253130, 306734, 766835, 1533670, 2607239, 5214478, 13036195, 26072390]

約数ペア:

[(1, 26072390), (2, 13036195), (5, 5214478), (10, 2607239), (17, 1533670), (34, 766835), (85, 306734), (103, 253130), (170, 153367), (206, 126565), (515, 50626), (1030, 25313), (1489, 17510), (1751, 14890), (2978, 8755), (3502, 7445)]