28744044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342191}}^1$

素因数の和:342205

約数の個数: 24

約数和(自身を含む): 76651008

約数和(自身を除く): 47906964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342191, 684382, 1026573, 1368764, 2053146, 2395337, 4106292, 4790674, 7186011, 9581348, 14372022, 28744044]

約数ペア:

[(1, 28744044), (2, 14372022), (3, 9581348), (4, 7186011), (6, 4790674), (7, 4106292), (12, 2395337), (14, 2053146), (21, 1368764), (28, 1026573), (42, 684382), (84, 342191)]