17944956

素因数分解:

$2^2\times 3^3\times {\mathrm{166157}}^1$

素因数の和:166170

約数の個数: 24

約数和(自身を含む): 46524240

約数和(自身を除く): 28579284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 166157, 332314, 498471, 664628, 996942, 1495413, 1993884, 2990826, 4486239, 5981652, 8972478, 17944956]

約数ペア:

[(1, 17944956), (2, 8972478), (3, 5981652), (4, 4486239), (6, 2990826), (9, 1993884), (12, 1495413), (18, 996942), (27, 664628), (36, 498471), (54, 332314), (108, 166157)]