28859233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 33779200

約数和(自身を除く): 4919967

約数列:

[1, 13, 19, 31, 247, 403, 589, 3769, 7657, 48997, 71611, 116839, 930943, 1518907, 2219941, 28859233]

約数ペア:

[(1, 28859233), (13, 2219941), (19, 1518907), (31, 930943), (247, 116839), (403, 71611), (589, 48997), (3769, 7657)]