7888528

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3547}}^1$

素因数の和:3694

約数の個数: 20

約数和(自身を含む): 15398320

約数和(自身を除く): 7509792

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3547, 7094, 14188, 28376, 56752, 493033, 986066, 1972132, 3944264, 7888528]

約数ペア:

[(1, 7888528), (2, 3944264), (4, 1972132), (8, 986066), (16, 493033), (139, 56752), (278, 28376), (556, 14188), (1112, 7094), (2224, 3547)]