18830164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 34272000

約数和(自身を除く): 15441836

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 599, 1084, 1198, 2396, 7859, 15718, 17371, 31436, 34742, 69484, 162329, 324658, 649316, 4707541, 9415082, 18830164]

約数ペア:

[(1, 18830164), (2, 9415082), (4, 4707541), (29, 649316), (58, 324658), (116, 162329), (271, 69484), (542, 34742), (599, 31436), (1084, 17371), (1198, 15718), (2396, 7859)]