18232744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 17692376

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 503, 788, 1006, 1576, 2012, 4024, 4531, 9062, 11569, 18124, 23138, 36248, 46276, 92552, 99091, 198182, 396364, 792728, 2279093, 4558186, 9116372, 18232744]

約数ペア:

[(1, 18232744), (2, 9116372), (4, 4558186), (8, 2279093), (23, 792728), (46, 396364), (92, 198182), (184, 99091), (197, 92552), (394, 46276), (503, 36248), (788, 23138), (1006, 18124), (1576, 11569), (2012, 9062), (4024, 4531)]