127569232

素因数分解:

$2^4\times 7^1\times {\mathrm{1139011}}^1$

素因数の和:1139026

約数の個数: 20

約数和(自身を含む): 282474976

約数和(自身を除く): 154905744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1139011, 2278022, 4556044, 7973077, 9112088, 15946154, 18224176, 31892308, 63784616, 127569232]

約数ペア:

[(1, 127569232), (2, 63784616), (4, 31892308), (7, 18224176), (8, 15946154), (14, 9112088), (16, 7973077), (28, 4556044), (56, 2278022), (112, 1139011)]