25452308

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22171}}^1$

素因数の和:22223

約数の個数: 24

約数和(自身を含む): 52148544

約数和(自身を除く): 26696236

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22171, 44342, 88684, 155197, 310394, 620788, 909011, 1818022, 3636044, 6363077, 12726154, 25452308]

約数ペア:

[(1, 25452308), (2, 12726154), (4, 6363077), (7, 3636044), (14, 1818022), (28, 909011), (41, 620788), (82, 310394), (164, 155197), (287, 88684), (574, 44342), (1148, 22171)]