26290712

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 56553120

約数和(自身を除く): 30262408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1481, 2219, 2536, 2962, 4438, 5924, 8876, 10367, 11848, 17752, 20734, 41468, 82936, 469477, 938954, 1877908, 3286339, 3755816, 6572678, 13145356, 26290712]

約数ペア:

[(1, 26290712), (2, 13145356), (4, 6572678), (7, 3755816), (8, 3286339), (14, 1877908), (28, 938954), (56, 469477), (317, 82936), (634, 41468), (1268, 20734), (1481, 17752), (2219, 11848), (2536, 10367), (2962, 8876), (4438, 5924)]