18412360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27077}}^1$

素因数の和:27105

約数の個数: 32

約数和(自身を含む): 43866360

約数和(自身を除く): 25454000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 27077, 54154, 108308, 135385, 216616, 270770, 460309, 541540, 920618, 1083080, 1841236, 2301545, 3682472, 4603090, 9206180, 18412360]

約数ペア:

[(1, 18412360), (2, 9206180), (4, 4603090), (5, 3682472), (8, 2301545), (10, 1841236), (17, 1083080), (20, 920618), (34, 541540), (40, 460309), (68, 270770), (85, 216616), (136, 135385), (170, 108308), (340, 54154), (680, 27077)]