807088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 20

約数和(自身を含む): 1587448

約数和(自身を除く): 780360

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 691, 1168, 1382, 2764, 5528, 11056, 50443, 100886, 201772, 403544, 807088]

約数ペア:

[(1, 807088), (2, 403544), (4, 201772), (8, 100886), (16, 50443), (73, 11056), (146, 5528), (292, 2764), (584, 1382), (691, 1168)]