18309466

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5711}}^1$

素因数の和:5949

約数の個数: 16

約数和(自身を含む): 31530240

約数和(自身を除く): 13220774

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 5711, 11422, 39977, 79954, 1307819, 2615638, 9154733, 18309466]

約数ペア:

[(1, 18309466), (2, 9154733), (7, 2615638), (14, 1307819), (229, 79954), (458, 39977), (1603, 11422), (3206, 5711)]