856552048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4866773}}^1$

素因数の和:4866792

約数の個数: 20

約数和(自身を含む): 1810439928

約数和(自身を除く): 953887880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4866773, 9733546, 19467092, 38934184, 53534503, 77868368, 107069006, 214138012, 428276024, 856552048]

約数ペア:

[(1, 856552048), (2, 428276024), (4, 214138012), (8, 107069006), (11, 77868368), (16, 53534503), (22, 38934184), (44, 19467092), (88, 9733546), (176, 4866773)]