15369214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3041}}^1$

素因数の和:3088

約数の個数: 24

約数和(自身を含む): 27816048

約数和(自身を除く): 12446834

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 3041, 5054, 6082, 21287, 42574, 57779, 115558, 404453, 808906, 1097801, 2195602, 7684607, 15369214]

約数ペア:

[(1, 15369214), (2, 7684607), (7, 2195602), (14, 1097801), (19, 808906), (38, 404453), (133, 115558), (266, 57779), (361, 42574), (722, 21287), (2527, 6082), (3041, 5054)]