28095167

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 3008833

約数列:

[1, 19, 23, 239, 269, 437, 4541, 5111, 5497, 6187, 64291, 104443, 117553, 1221529, 1478693, 28095167]

約数ペア:

[(1, 28095167), (19, 1478693), (23, 1221529), (239, 117553), (269, 104443), (437, 64291), (4541, 6187), (5111, 5497)]