26710810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2341}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 55308672

約数和(自身を除く): 28597862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2341, 4682, 5705, 11410, 11705, 16387, 23410, 32774, 81935, 163870, 381583, 763166, 1907915, 2671081, 3815830, 5342162, 13355405, 26710810]

約数ペア:

[(1, 26710810), (2, 13355405), (5, 5342162), (7, 3815830), (10, 2671081), (14, 1907915), (35, 763166), (70, 381583), (163, 163870), (326, 81935), (815, 32774), (1141, 23410), (1630, 16387), (2282, 11705), (2341, 11410), (4682, 5705)]