28305158382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82763621}}^1$

素因数の和:82763648

約数の個数: 24

約数和(自身を含む): 64555625160

約数和(自身を除く): 36250466778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82763621, 165527242, 248290863, 496581726, 744872589, 1489745178, 1572508799, 3145017598, 4717526397, 9435052794, 14152579191, 28305158382]

約数ペア:

[(1, 28305158382), (2, 14152579191), (3, 9435052794), (6, 4717526397), (9, 3145017598), (18, 1572508799), (19, 1489745178), (38, 744872589), (57, 496581726), (114, 248290863), (171, 165527242), (342, 82763621)]