389613232

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{16759}}^1$

素因数の和:18220

約数の個数: 20

約数和(自身を含む): 755440240

約数和(自身を除く): 365827008

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 5812, 11624, 16759, 23248, 33518, 67036, 134072, 268144, 24350827, 48701654, 97403308, 194806616, 389613232]

約数ペア:

[(1, 389613232), (2, 194806616), (4, 97403308), (8, 48701654), (16, 24350827), (1453, 268144), (2906, 134072), (5812, 67036), (11624, 33518), (16759, 23248)]