28592317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 33106752

約数和(自身を除く): 4514435

約数列:

[1, 13, 17, 67, 221, 871, 1139, 1931, 14807, 25103, 32827, 129377, 426751, 1681901, 2199409, 28592317]

約数ペア:

[(1, 28592317), (13, 2199409), (17, 1681901), (67, 426751), (221, 129377), (871, 32827), (1139, 25103), (1931, 14807)]