25623248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12075

約数の個数: 40

約数和(自身を含む): 59728320

約数和(自身を除く): 34105072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12041, 24082, 48164, 84287, 96328, 168574, 192656, 228779, 337148, 457558, 674296, 915116, 1348592, 1601453, 1830232, 3202906, 3660464, 6405812, 12811624, 25623248]

約数ペア:

[(1, 25623248), (2, 12811624), (4, 6405812), (7, 3660464), (8, 3202906), (14, 1830232), (16, 1601453), (19, 1348592), (28, 915116), (38, 674296), (56, 457558), (76, 337148), (112, 228779), (133, 192656), (152, 168574), (266, 96328), (304, 84287), (532, 48164), (1064, 24082), (2128, 12041)]