10640048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{14149}}^1$

素因数の和:14204

約数の個数: 20

約数和(自身を含む): 21055200

約数和(自身を除く): 10415152

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 14149, 28298, 56596, 113192, 226384, 665003, 1330006, 2660012, 5320024, 10640048]

約数ペア:

[(1, 10640048), (2, 5320024), (4, 2660012), (8, 1330006), (16, 665003), (47, 226384), (94, 113192), (188, 56596), (376, 28298), (752, 14149)]