18354984

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{1091}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 45995040

約数和(自身を除く): 27640056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 1091, 1402, 2103, 2182, 2804, 3273, 4206, 4364, 5608, 6546, 8412, 8728, 13092, 16824, 26184, 764791, 1529582, 2294373, 3059164, 4588746, 6118328, 9177492, 18354984]

約数ペア:

[(1, 18354984), (2, 9177492), (3, 6118328), (4, 4588746), (6, 3059164), (8, 2294373), (12, 1529582), (24, 764791), (701, 26184), (1091, 16824), (1402, 13092), (2103, 8728), (2182, 8412), (2804, 6546), (3273, 5608), (4206, 4364)]