5627504

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1208

約数の個数: 20

約数和(自身を含む): 10940520

約数和(自身を除く): 5313016

約数列:

[1, 2, 4, 8, 16, 509, 691, 1018, 1382, 2036, 2764, 4072, 5528, 8144, 11056, 351719, 703438, 1406876, 2813752, 5627504]

約数ペア:

[(1, 5627504), (2, 2813752), (4, 1406876), (8, 703438), (16, 351719), (509, 11056), (691, 8144), (1018, 5528), (1382, 4072), (2036, 2764)]