25293014

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 38583600

約数和(自身を除く): 13290586

約数列:

[1, 2, 109, 157, 218, 314, 739, 1478, 17113, 34226, 80551, 116023, 161102, 232046, 12646507, 25293014]

約数ペア:

[(1, 25293014), (2, 12646507), (109, 232046), (157, 161102), (218, 116023), (314, 80551), (739, 34226), (1478, 17113)]