15264228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181717}}^1$

素因数の和:181731

約数の個数: 24

約数和(自身を含む): 40704832

約数和(自身を除く): 25440604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181717, 363434, 545151, 726868, 1090302, 1272019, 2180604, 2544038, 3816057, 5088076, 7632114, 15264228]

約数ペア:

[(1, 15264228), (2, 7632114), (3, 5088076), (4, 3816057), (6, 2544038), (7, 2180604), (12, 1272019), (14, 1090302), (21, 726868), (28, 545151), (42, 363434), (84, 181717)]