16556432

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{5717}}^1$

素因数の和:5906

約数の個数: 20

約数和(自身を含む): 32260956

約数和(自身を除く): 15704524

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 5717, 11434, 22868, 45736, 91472, 1034777, 2069554, 4139108, 8278216, 16556432]

約数ペア:

[(1, 16556432), (2, 8278216), (4, 4139108), (8, 2069554), (16, 1034777), (181, 91472), (362, 45736), (724, 22868), (1448, 11434), (2896, 5717)]