17668206

素因数分解:

$2^1\times 3^4\times {\mathrm{109063}}^1$

素因数の和:109077

約数の個数: 20

約数和(自身を含む): 39590232

約数和(自身を除く): 21922026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 109063, 218126, 327189, 654378, 981567, 1963134, 2944701, 5889402, 8834103, 17668206]

約数ペア:

[(1, 17668206), (2, 8834103), (3, 5889402), (6, 2944701), (9, 1963134), (18, 981567), (27, 654378), (54, 327189), (81, 218126), (162, 109063)]