8072528

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1694

約数の個数: 20

約数和(自身を含む): 15692820

約数和(自身を除く): 7620292

約数列:

[1, 2, 4, 8, 16, 389, 778, 1297, 1556, 2594, 3112, 5188, 6224, 10376, 20752, 504533, 1009066, 2018132, 4036264, 8072528]

約数ペア:

[(1, 8072528), (2, 4036264), (4, 2018132), (8, 1009066), (16, 504533), (389, 20752), (778, 10376), (1297, 6224), (1556, 5188), (2594, 3112)]