27047194

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:881

約数の個数: 16

約数和(自身を含む): 41210856

約数和(自身を除く): 14163662

約数列:

[1, 2, 101, 202, 257, 514, 521, 1042, 25957, 51914, 52621, 105242, 133897, 267794, 13523597, 27047194]

約数ペア:

[(1, 27047194), (2, 13523597), (101, 267794), (202, 133897), (257, 105242), (514, 52621), (521, 51914), (1042, 25957)]