28759836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342379}}^1$

素因数の和:342393

約数の個数: 24

約数和(自身を含む): 76693120

約数和(自身を除く): 47933284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342379, 684758, 1027137, 1369516, 2054274, 2396653, 4108548, 4793306, 7189959, 9586612, 14379918, 28759836]

約数ペア:

[(1, 28759836), (2, 14379918), (3, 9586612), (4, 7189959), (6, 4793306), (7, 4108548), (12, 2396653), (14, 2054274), (21, 1369516), (28, 1027137), (42, 684758), (84, 342379)]