25728599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 29973888

約数和(自身を除く): 4245289

約数列:

[1, 13, 17, 47, 221, 611, 799, 2477, 10387, 32201, 42109, 116419, 547417, 1513447, 1979123, 25728599]

約数ペア:

[(1, 25728599), (13, 1979123), (17, 1513447), (47, 547417), (221, 116419), (611, 42109), (799, 32201), (2477, 10387)]