56107264

素因数分解:

$2^8\times {\mathrm{219169}}^1$

素因数の和:219185

約数の個数: 18

約数和(自身を含む): 111995870

約数和(自身を除く): 55888606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 219169, 438338, 876676, 1753352, 3506704, 7013408, 14026816, 28053632, 56107264]

約数ペア:

[(1, 56107264), (2, 28053632), (4, 14026816), (8, 7013408), (16, 3506704), (32, 1753352), (64, 876676), (128, 438338), (256, 219169)]