28402187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 3479413

約数列:

[1, 11, 59, 107, 409, 649, 1177, 4499, 6313, 24131, 43763, 69443, 265441, 481393, 2582017, 28402187]

約数ペア:

[(1, 28402187), (11, 2582017), (59, 481393), (107, 265441), (409, 69443), (649, 43763), (1177, 24131), (4499, 6313)]