17780104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 35303040

約数和(自身を除く): 17522936

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1361, 1633, 2722, 3266, 5444, 6532, 10888, 13064, 31303, 62606, 96631, 125212, 193262, 250424, 386524, 773048, 2222513, 4445026, 8890052, 17780104]

約数ペア:

[(1, 17780104), (2, 8890052), (4, 4445026), (8, 2222513), (23, 773048), (46, 386524), (71, 250424), (92, 193262), (142, 125212), (184, 96631), (284, 62606), (568, 31303), (1361, 13064), (1633, 10888), (2722, 6532), (3266, 5444)]