15018586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 26085888

約数和(自身を除く): 11067302

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 443, 506, 737, 886, 1474, 1541, 3082, 4873, 9746, 10189, 16951, 20378, 29681, 33902, 59362, 112079, 224158, 326491, 652982, 682663, 1365326, 7509293, 15018586]

約数ペア:

[(1, 15018586), (2, 7509293), (11, 1365326), (22, 682663), (23, 652982), (46, 326491), (67, 224158), (134, 112079), (253, 59362), (443, 33902), (506, 29681), (737, 20378), (886, 16951), (1474, 10189), (1541, 9746), (3082, 4873)]