15702998672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9004013}}^1$

素因数の和:9004130

約数の個数: 20

約数和(自身を含む): 30703687740

約数和(自身を除く): 15000689068

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9004013, 18008026, 36016052, 72032104, 144064208, 981437417, 1962874834, 3925749668, 7851499336, 15702998672]

約数ペア:

[(1, 15702998672), (2, 7851499336), (4, 3925749668), (8, 1962874834), (16, 981437417), (109, 144064208), (218, 72032104), (436, 36016052), (872, 18008026), (1744, 9004013)]