26839945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 35305920

約数和(自身を除く): 8465975

約数列:

[1, 5, 11, 55, 229, 1145, 2131, 2519, 10655, 12595, 23441, 117205, 487999, 2439995, 5367989, 26839945]

約数ペア:

[(1, 26839945), (5, 5367989), (11, 2439995), (55, 487999), (229, 117205), (1145, 23441), (2131, 12595), (2519, 10655)]