28095197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 31248000

約数和(自身を除く): 3152803

約数列:

[1, 13, 61, 71, 499, 793, 923, 4331, 6487, 30439, 35429, 56303, 395707, 460577, 2161169, 28095197]

約数ペア:

[(1, 28095197), (13, 2161169), (61, 460577), (71, 395707), (499, 56303), (793, 35429), (923, 30439), (4331, 6487)]