27900568

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{4919}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 52398000

約数和(自身を除く): 24497432

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 4919, 5672, 9838, 19676, 39352, 3487571, 6975142, 13950284, 27900568]

約数ペア:

[(1, 27900568), (2, 13950284), (4, 6975142), (8, 3487571), (709, 39352), (1418, 19676), (2836, 9838), (4919, 5672)]