23690878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 36635040

約数和(自身を除く): 12944162

約数列:

[1, 2, 37, 74, 389, 778, 823, 1646, 14393, 28786, 30451, 60902, 320147, 640294, 11845439, 23690878]

約数ペア:

[(1, 23690878), (2, 11845439), (37, 640294), (74, 320147), (389, 60902), (778, 30451), (823, 28786), (1646, 14393)]