25959724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22613}}^1$

素因数の和:22665

約数の個数: 24

約数和(自身を含む): 53188128

約数和(自身を除く): 27228404

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22613, 45226, 90452, 158291, 316582, 633164, 927133, 1854266, 3708532, 6489931, 12979862, 25959724]

約数ペア:

[(1, 25959724), (2, 12979862), (4, 6489931), (7, 3708532), (14, 1854266), (28, 927133), (41, 633164), (82, 316582), (164, 158291), (287, 90452), (574, 45226), (1148, 22613)]