26077940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{186271}}^1$

素因数の和:186287

約数の個数: 24

約数和(自身を含む): 62587392

約数和(自身を除く): 36509452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 186271, 372542, 745084, 931355, 1303897, 1862710, 2607794, 3725420, 5215588, 6519485, 13038970, 26077940]

約数ペア:

[(1, 26077940), (2, 13038970), (4, 6519485), (5, 5215588), (7, 3725420), (10, 2607794), (14, 1862710), (20, 1303897), (28, 931355), (35, 745084), (70, 372542), (140, 186271)]