28373792

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6528

約数の個数: 24

約数和(自身を含む): 56271600

約数和(自身を除く): 27897808

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 6379, 12758, 25516, 51032, 102064, 204128, 886681, 1773362, 3546724, 7093448, 14186896, 28373792]

約数ペア:

[(1, 28373792), (2, 14186896), (4, 7093448), (8, 3546724), (16, 1773362), (32, 886681), (139, 204128), (278, 102064), (556, 51032), (1112, 25516), (2224, 12758), (4448, 6379)]