252440042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{288833}}^1$

素因数の和:288877

約数の個数: 16

約数和(自身を含む): 415920960

約数和(自身を除く): 163480918

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 288833, 577666, 5487827, 6643159, 10975654, 13286318, 126220021, 252440042]

約数ペア:

[(1, 252440042), (2, 126220021), (19, 13286318), (23, 10975654), (38, 6643159), (46, 5487827), (437, 577666), (874, 288833)]