25332916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22067}}^1$

素因数の和:22119

約数の個数: 24

約数和(自身を含む): 51903936

約数和(自身を除く): 26571020

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22067, 44134, 88268, 154469, 308938, 617876, 904747, 1809494, 3618988, 6333229, 12666458, 25332916]

約数ペア:

[(1, 25332916), (2, 12666458), (4, 6333229), (7, 3618988), (14, 1809494), (28, 904747), (41, 617876), (82, 308938), (164, 154469), (287, 88268), (574, 44134), (1148, 22067)]