25364556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4820

約数の個数: 72

約数和(自身を含む): 76512240

約数和(自身を除く): 51147684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 4793, 5292, 9586, 14379, 19172, 28758, 33551, 43137, 57516, 67102, 86274, 100653, 129411, 134204, 172548, 201306, 234857, 258822, 301959, 402612, 469714, 517644, 603918, 704571, 905877, 939428, 1207836, 1409142, 1811754, 2113713, 2818284, 3623508, 4227426, 6341139, 8454852, 12682278, 25364556]

約数ペア:

[(1, 25364556), (2, 12682278), (3, 8454852), (4, 6341139), (6, 4227426), (7, 3623508), (9, 2818284), (12, 2113713), (14, 1811754), (18, 1409142), (21, 1207836), (27, 939428), (28, 905877), (36, 704571), (42, 603918), (49, 517644), (54, 469714), (63, 402612), (84, 301959), (98, 258822), (108, 234857), (126, 201306), (147, 172548), (189, 134204), (196, 129411), (252, 100653), (294, 86274), (378, 67102), (441, 57516), (588, 43137), (756, 33551), (882, 28758), (1323, 19172), (1764, 14379), (2646, 9586), (4793, 5292)]