18091282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5519}}^1$

素因数の和:5681

約数の個数: 16

約数和(自身を含む): 29808000

約数和(自身を除く): 11716718

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5519, 11038, 60709, 121418, 822331, 1644662, 9045641, 18091282]

約数ペア:

[(1, 18091282), (2, 9045641), (11, 1644662), (22, 822331), (149, 121418), (298, 60709), (1639, 11038), (3278, 5519)]