26878544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21817}}^1$

素因数の和:21843

約数の個数: 40

約数和(自身を含む): 64930368

約数和(自身を除く): 38051824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 21817, 43634, 87268, 152719, 174536, 239987, 305438, 349072, 479974, 610876, 959948, 1221752, 1679909, 1919896, 2443504, 3359818, 3839792, 6719636, 13439272, 26878544]

約数ペア:

[(1, 26878544), (2, 13439272), (4, 6719636), (7, 3839792), (8, 3359818), (11, 2443504), (14, 1919896), (16, 1679909), (22, 1221752), (28, 959948), (44, 610876), (56, 479974), (77, 349072), (88, 305438), (112, 239987), (154, 174536), (176, 152719), (308, 87268), (616, 43634), (1232, 21817)]