18467150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28436

約数の個数: 24

約数和(自身を含む): 36992424

約数和(自身を除く): 18525274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 28411, 56822, 142055, 284110, 369343, 710275, 738686, 1420550, 1846715, 3693430, 9233575, 18467150]

約数ペア:

[(1, 18467150), (2, 9233575), (5, 3693430), (10, 1846715), (13, 1420550), (25, 738686), (26, 710275), (50, 369343), (65, 284110), (130, 142055), (325, 56822), (650, 28411)]