28013221802

素因数分解:

$2^1\times {\mathrm{75511}}^1\times {\mathrm{185491}}^1$

素因数の和:261004

約数の個数: 8

約数和(自身を含む): 42020615712

約数和(自身を除く): 14007393910

約数列:

[1, 2, 75511, 151022, 185491, 370982, 14006610901, 28013221802]

約数ペア:

[(1, 28013221802), (2, 14006610901), (75511, 370982), (151022, 185491)]