18310728

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3361}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 45992160

約数和(自身を除く): 27681432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 3361, 5448, 6722, 10083, 13444, 20166, 26888, 40332, 80664, 762947, 1525894, 2288841, 3051788, 4577682, 6103576, 9155364, 18310728]

約数ペア:

[(1, 18310728), (2, 9155364), (3, 6103576), (4, 4577682), (6, 3051788), (8, 2288841), (12, 1525894), (24, 762947), (227, 80664), (454, 40332), (681, 26888), (908, 20166), (1362, 13444), (1816, 10083), (2724, 6722), (3361, 5448)]