18904192

素因数分解:

$2^7\times {\mathrm{147689}}^1$

素因数の和:147703

約数の個数: 16

約数和(自身を含む): 37660950

約数和(自身を除く): 18756758

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 147689, 295378, 590756, 1181512, 2363024, 4726048, 9452096, 18904192]

約数ペア:

[(1, 18904192), (2, 9452096), (4, 4726048), (8, 2363024), (16, 1181512), (32, 590756), (64, 295378), (128, 147689)]