25566656

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{4813}}^1$

素因数の和:4908

約数の個数: 28

約数和(自身を含む): 51355752

約数和(自身を除く): 25789096

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 4813, 5312, 9626, 19252, 38504, 77008, 154016, 308032, 399479, 798958, 1597916, 3195832, 6391664, 12783328, 25566656]

約数ペア:

[(1, 25566656), (2, 12783328), (4, 6391664), (8, 3195832), (16, 1597916), (32, 798958), (64, 399479), (83, 308032), (166, 154016), (332, 77008), (664, 38504), (1328, 19252), (2656, 9626), (4813, 5312)]