15186804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20747}}^1$

素因数の和:20815

約数の個数: 24

約数和(自身を含む): 36018528

約数和(自身を除く): 20831724

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 20747, 41494, 62241, 82988, 124482, 248964, 1265567, 2531134, 3796701, 5062268, 7593402, 15186804]

約数ペア:

[(1, 15186804), (2, 7593402), (3, 5062268), (4, 3796701), (6, 2531134), (12, 1265567), (61, 248964), (122, 124482), (183, 82988), (244, 62241), (366, 41494), (732, 20747)]