12595712

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 40

約数和(自身を含む): 25587276

約数和(自身を除く): 12991564

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 337, 512, 584, 674, 1168, 1348, 2336, 2696, 4672, 5392, 9344, 10784, 18688, 21568, 24601, 37376, 43136, 49202, 86272, 98404, 172544, 196808, 393616, 787232, 1574464, 3148928, 6297856, 12595712]

約数ペア:

[(1, 12595712), (2, 6297856), (4, 3148928), (8, 1574464), (16, 787232), (32, 393616), (64, 196808), (73, 172544), (128, 98404), (146, 86272), (256, 49202), (292, 43136), (337, 37376), (512, 24601), (584, 21568), (674, 18688), (1168, 10784), (1348, 9344), (2336, 5392), (2696, 4672)]