15201868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7351}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 29643264

約数和(自身を除く): 14441396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7351, 14702, 29404, 80861, 161722, 323444, 345497, 690994, 1381988, 3800467, 7600934, 15201868]

約数ペア:

[(1, 15201868), (2, 7600934), (4, 3800467), (11, 1381988), (22, 690994), (44, 345497), (47, 323444), (94, 161722), (188, 80861), (517, 29404), (1034, 14702), (2068, 7351)]