17939231392

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10577377}}^1$

素因数の和:10577440

約数の個数: 24

約数和(自身を含む): 35984239956

約数和(自身を除く): 18045008564

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10577377, 21154754, 42309508, 84619016, 169238032, 338476064, 560600981, 1121201962, 2242403924, 4484807848, 8969615696, 17939231392]

約数ペア:

[(1, 17939231392), (2, 8969615696), (4, 4484807848), (8, 2242403924), (16, 1121201962), (32, 560600981), (53, 338476064), (106, 169238032), (212, 84619016), (424, 42309508), (848, 21154754), (1696, 10577377)]