26031080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38281}}^1$

素因数の和:38309

約数の個数: 32

約数和(自身を含む): 62016840

約数和(自身を除く): 35985760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 38281, 76562, 153124, 191405, 306248, 382810, 650777, 765620, 1301554, 1531240, 2603108, 3253885, 5206216, 6507770, 13015540, 26031080]

約数ペア:

[(1, 26031080), (2, 13015540), (4, 6507770), (5, 5206216), (8, 3253885), (10, 2603108), (17, 1531240), (20, 1301554), (34, 765620), (40, 650777), (68, 382810), (85, 306248), (136, 191405), (170, 153124), (340, 76562), (680, 38281)]