28764156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77323}}^1$

素因数の和:77361

約数の個数: 24

約数和(自身を含む): 69282304

約数和(自身を除く): 40518148

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77323, 154646, 231969, 309292, 463938, 927876, 2397013, 4794026, 7191039, 9588052, 14382078, 28764156]

約数ペア:

[(1, 28764156), (2, 14382078), (3, 9588052), (4, 7191039), (6, 4794026), (12, 2397013), (31, 927876), (62, 463938), (93, 309292), (124, 231969), (186, 154646), (372, 77323)]