26427656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 52718040

約数和(自身を除く): 26290384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 317, 613, 634, 1226, 1268, 2452, 2536, 4904, 5389, 10421, 10778, 20842, 21556, 41684, 43112, 83368, 194321, 388642, 777284, 1554568, 3303457, 6606914, 13213828, 26427656]

約数ペア:

[(1, 26427656), (2, 13213828), (4, 6606914), (8, 3303457), (17, 1554568), (34, 777284), (68, 388642), (136, 194321), (317, 83368), (613, 43112), (634, 41684), (1226, 21556), (1268, 20842), (2452, 10778), (2536, 10421), (4904, 5389)]