17994614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1889}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 29529360

約数和(自身を除く): 11534746

約数列:

[1, 2, 11, 22, 433, 866, 1889, 3778, 4763, 9526, 20779, 41558, 817937, 1635874, 8997307, 17994614]

約数ペア:

[(1, 17994614), (2, 8997307), (11, 1635874), (22, 817937), (433, 41558), (866, 20779), (1889, 9526), (3778, 4763)]