26051312

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1605

約数の個数: 40

約数和(自身を含む): 58079616

約数和(自身を除く): 32028304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 1427, 2282, 2608, 2854, 4564, 5708, 9128, 9989, 11416, 18256, 19978, 22832, 39956, 79912, 159824, 232601, 465202, 930404, 1628207, 1860808, 3256414, 3721616, 6512828, 13025656, 26051312]

約数ペア:

[(1, 26051312), (2, 13025656), (4, 6512828), (7, 3721616), (8, 3256414), (14, 1860808), (16, 1628207), (28, 930404), (56, 465202), (112, 232601), (163, 159824), (326, 79912), (652, 39956), (1141, 22832), (1304, 19978), (1427, 18256), (2282, 11416), (2608, 9989), (2854, 9128), (4564, 5708)]