18077778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52859}}^1$

素因数の和:52886

約数の個数: 24

約数和(自身を含む): 41230800

約数和(自身を除く): 23153022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 52859, 105718, 158577, 317154, 475731, 951462, 1004321, 2008642, 3012963, 6025926, 9038889, 18077778]

約数ペア:

[(1, 18077778), (2, 9038889), (3, 6025926), (6, 3012963), (9, 2008642), (18, 1004321), (19, 951462), (38, 475731), (57, 317154), (114, 158577), (171, 105718), (342, 52859)]