23686919

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 25411968

約数和(自身を除く): 1725049

約数列:

[1, 37, 47, 53, 257, 1739, 1961, 2491, 9509, 12079, 13621, 92167, 446923, 503977, 640187, 23686919]

約数ペア:

[(1, 23686919), (37, 640187), (47, 503977), (53, 446923), (257, 92167), (1739, 13621), (1961, 12079), (2491, 9509)]