18465246

素因数分解:

$2^1\times 3^4\times {\mathrm{113983}}^1$

素因数の和:113997

約数の個数: 20

約数和(自身を含む): 41376192

約数和(自身を除く): 22910946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113983, 227966, 341949, 683898, 1025847, 2051694, 3077541, 6155082, 9232623, 18465246]

約数ペア:

[(1, 18465246), (2, 9232623), (3, 6155082), (6, 3077541), (9, 2051694), (18, 1025847), (27, 683898), (54, 341949), (81, 227966), (162, 113983)]