5520976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11170

約数の個数: 20

約数和(自身を含む): 11042944

約数和(自身を除く): 5521968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11131, 22262, 44524, 89048, 178096, 345061, 690122, 1380244, 2760488, 5520976]

約数ペア:

[(1, 5520976), (2, 2760488), (4, 1380244), (8, 690122), (16, 345061), (31, 178096), (62, 89048), (124, 44524), (248, 22262), (496, 11131)]