27436790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66919}}^1$

素因数の和:66967

約数の個数: 16

約数和(自身を含む): 50591520

約数和(自身を除く): 23154730

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 66919, 133838, 334595, 669190, 2743679, 5487358, 13718395, 27436790]

約数ペア:

[(1, 27436790), (2, 13718395), (5, 5487358), (10, 2743679), (41, 669190), (82, 334595), (205, 133838), (410, 66919)]