56538358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2297}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 87801984

約数和(自身を除く): 31263626

約数列:

[1, 2, 31, 62, 397, 794, 2297, 4594, 12307, 24614, 71207, 142414, 911909, 1823818, 28269179, 56538358]

約数ペア:

[(1, 56538358), (2, 28269179), (31, 1823818), (62, 911909), (397, 142414), (794, 71207), (2297, 24614), (4594, 12307)]