6615568

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1642

約数の個数: 20

約数和(自身を含む): 12868348

約数和(自身を除く): 6252780

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1321, 2504, 2642, 5008, 5284, 10568, 21136, 413473, 826946, 1653892, 3307784, 6615568]

約数ペア:

[(1, 6615568), (2, 3307784), (4, 1653892), (8, 826946), (16, 413473), (313, 21136), (626, 10568), (1252, 5284), (1321, 5008), (2504, 2642)]