26040752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{19609}}^1$

素因数の和:19700

約数の個数: 20

約数和(自身を含む): 51064440

約数和(自身を除く): 25023688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 19609, 39218, 78436, 156872, 313744, 1627547, 3255094, 6510188, 13020376, 26040752]

約数ペア:

[(1, 26040752), (2, 13020376), (4, 6510188), (8, 3255094), (16, 1627547), (83, 313744), (166, 156872), (332, 78436), (664, 39218), (1328, 19609)]