18274302

素因数分解:

$2^1\times 3^3\times {\mathrm{338413}}^1$

素因数の和:338424

約数の個数: 16

約数和(自身を含む): 40609680

約数和(自身を除く): 22335378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338413, 676826, 1015239, 2030478, 3045717, 6091434, 9137151, 18274302]

約数ペア:

[(1, 18274302), (2, 9137151), (3, 6091434), (6, 3045717), (9, 2030478), (18, 1015239), (27, 676826), (54, 338413)]