7899568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7369}}^1$

素因数の和:7444

約数の個数: 20

約数和(自身を含む): 15535960

約数和(自身を除く): 7636392

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7369, 14738, 29476, 58952, 117904, 493723, 987446, 1974892, 3949784, 7899568]

約数ペア:

[(1, 7899568), (2, 3949784), (4, 1974892), (8, 987446), (16, 493723), (67, 117904), (134, 58952), (268, 29476), (536, 14738), (1072, 7369)]