25273306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 40217760

約数和(自身を除く): 14944454

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 5077, 10154, 96463, 192926, 665087, 1330174, 12636653, 25273306]

約数ペア:

[(1, 25273306), (2, 12636653), (19, 1330174), (38, 665087), (131, 192926), (262, 96463), (2489, 10154), (4978, 5077)]