18248778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53359}}^1$

素因数の和:53386

約数の個数: 24

約数和(自身を含む): 41620800

約数和(自身を除く): 23372022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53359, 106718, 160077, 320154, 480231, 960462, 1013821, 2027642, 3041463, 6082926, 9124389, 18248778]

約数ペア:

[(1, 18248778), (2, 9124389), (3, 6082926), (6, 3041463), (9, 2027642), (18, 1013821), (19, 960462), (38, 480231), (57, 320154), (114, 160077), (171, 106718), (342, 53359)]