26416760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9857}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 60330960

約数和(自身を除く): 33914200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 9857, 19714, 39428, 49285, 78856, 98570, 197140, 394280, 660419, 1320838, 2641676, 3302095, 5283352, 6604190, 13208380, 26416760]

約数ペア:

[(1, 26416760), (2, 13208380), (4, 6604190), (5, 5283352), (8, 3302095), (10, 2641676), (20, 1320838), (40, 660419), (67, 394280), (134, 197140), (268, 98570), (335, 78856), (536, 49285), (670, 39428), (1340, 19714), (2680, 9857)]