15425278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 25338096

約数和(自身を除く): 9912818

約数列:

[1, 2, 11, 22, 293, 586, 2393, 3223, 4786, 6446, 26323, 52646, 701149, 1402298, 7712639, 15425278]

約数ペア:

[(1, 15425278), (2, 7712639), (11, 1402298), (22, 701149), (293, 52646), (586, 26323), (2393, 6446), (3223, 4786)]