25821424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{34337}}^1$

素因数の和:34392

約数の個数: 20

約数和(自身を含む): 51094944

約数和(自身を除く): 25273520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 34337, 68674, 137348, 274696, 549392, 1613839, 3227678, 6455356, 12910712, 25821424]

約数ペア:

[(1, 25821424), (2, 12910712), (4, 6455356), (8, 3227678), (16, 1613839), (47, 549392), (94, 274696), (188, 137348), (376, 68674), (752, 34337)]