18798126

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{51361}}^1$

素因数の和:51427

約数の個数: 16

約数和(自身を含む): 38213328

約数和(自身を除く): 19415202

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 51361, 102722, 154083, 308166, 3133021, 6266042, 9399063, 18798126]

約数ペア:

[(1, 18798126), (2, 9399063), (3, 6266042), (6, 3133021), (61, 308166), (122, 154083), (183, 102722), (366, 51361)]