28013221762

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{975187}}^1$

素因数の和:975513

約数の個数: 16

約数和(自身を含む): 42970684032

約数和(自身を除く): 14957462270

約数列:

[1, 2, 53, 106, 271, 542, 14363, 28726, 975187, 1950374, 51684911, 103369822, 264275677, 528551354, 14006610881, 28013221762]

約数ペア:

[(1, 28013221762), (2, 14006610881), (53, 528551354), (106, 264275677), (271, 103369822), (542, 51684911), (14363, 1950374), (28726, 975187)]