26320369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 28643328

約数和(自身を除く): 2322959

約数列:

[1, 17, 73, 127, 167, 1241, 2159, 2839, 9271, 12191, 21209, 157607, 207247, 360553, 1548257, 26320369]

約数ペア:

[(1, 26320369), (17, 1548257), (73, 360553), (127, 207247), (167, 157607), (1241, 21209), (2159, 12191), (2839, 9271)]