25118656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23087}}^1$

素因数の和:23116

約数の個数: 28

約数和(自身を含む): 52779168

約数和(自身を除く): 27660512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23087, 46174, 92348, 184696, 369392, 392479, 738784, 784958, 1477568, 1569916, 3139832, 6279664, 12559328, 25118656]

約数ペア:

[(1, 25118656), (2, 12559328), (4, 6279664), (8, 3139832), (16, 1569916), (17, 1477568), (32, 784958), (34, 738784), (64, 392479), (68, 369392), (136, 184696), (272, 92348), (544, 46174), (1088, 23087)]