5631232

素因数分解:

$2^8\times {\mathrm{21997}}^1$

素因数の和:22013

約数の個数: 18

約数和(自身を含む): 11240978

約数和(自身を除く): 5609746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 21997, 43994, 87988, 175976, 351952, 703904, 1407808, 2815616, 5631232]

約数ペア:

[(1, 5631232), (2, 2815616), (4, 1407808), (8, 703904), (16, 351952), (32, 175976), (64, 87988), (128, 43994), (256, 21997)]