18059614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3469}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 28731600

約数和(自身を除く): 10671986

約数列:

[1, 2, 19, 38, 137, 274, 2603, 3469, 5206, 6938, 65911, 131822, 475253, 950506, 9029807, 18059614]

約数ペア:

[(1, 18059614), (2, 9029807), (19, 950506), (38, 475253), (137, 131822), (274, 65911), (2603, 6938), (3469, 5206)]