25591216

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5573}}^1$

素因数の和:5629

約数の個数: 40

約数和(自身を含む): 58058784

約数和(自身を除く): 32467568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 5573, 11146, 22292, 39011, 44584, 78022, 89168, 156044, 228493, 312088, 456986, 624176, 913972, 1599451, 1827944, 3198902, 3655888, 6397804, 12795608, 25591216]

約数ペア:

[(1, 25591216), (2, 12795608), (4, 6397804), (7, 3655888), (8, 3198902), (14, 1827944), (16, 1599451), (28, 913972), (41, 624176), (56, 456986), (82, 312088), (112, 228493), (164, 156044), (287, 89168), (328, 78022), (574, 44584), (656, 39011), (1148, 22292), (2296, 11146), (4592, 5573)]