23215616

素因数分解:

$2^9\times {\mathrm{45343}}^1$

素因数の和:45361

約数の個数: 20

約数和(自身を含む): 46386912

約数和(自身を除く): 23171296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 45343, 90686, 181372, 362744, 725488, 1450976, 2901952, 5803904, 11607808, 23215616]

約数ペア:

[(1, 23215616), (2, 11607808), (4, 5803904), (8, 2901952), (16, 1450976), (32, 725488), (64, 362744), (128, 181372), (256, 90686), (512, 45343)]