25272266

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 38760000

約数和(自身を除く): 13487734

約数列:

[1, 2, 67, 134, 151, 302, 1249, 2498, 10117, 20234, 83683, 167366, 188599, 377198, 12636133, 25272266]

約数ペア:

[(1, 25272266), (2, 12636133), (67, 377198), (134, 188599), (151, 167366), (302, 83683), (1249, 20234), (2498, 10117)]