15263438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 23721984

約数和(自身を除く): 8458546

約数列:

[1, 2, 47, 71, 94, 142, 2287, 3337, 4574, 6674, 107489, 162377, 214978, 324754, 7631719, 15263438]

約数ペア:

[(1, 15263438), (2, 7631719), (47, 324754), (71, 214978), (94, 162377), (142, 107489), (2287, 6674), (3337, 4574)]