23938164

素因数分解:

$2^2\times 3^2\times {\mathrm{664949}}^1$

素因数の和:664959

約数の個数: 18

約数和(自身を含む): 60510450

約数和(自身を除く): 36572286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 664949, 1329898, 1994847, 2659796, 3989694, 5984541, 7979388, 11969082, 23938164]

約数ペア:

[(1, 23938164), (2, 11969082), (3, 7979388), (4, 5984541), (6, 3989694), (9, 2659796), (12, 1994847), (18, 1329898), (36, 664949)]