26026120

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 58912920

約数和(自身を除く): 32886800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 3761, 6920, 7522, 15044, 18805, 30088, 37610, 75220, 150440, 650653, 1301306, 2602612, 3253265, 5205224, 6506530, 13013060, 26026120]

約数ペア:

[(1, 26026120), (2, 13013060), (4, 6506530), (5, 5205224), (8, 3253265), (10, 2602612), (20, 1301306), (40, 650653), (173, 150440), (346, 75220), (692, 37610), (865, 30088), (1384, 18805), (1730, 15044), (3460, 7522), (3761, 6920)]