26625880

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6221}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 60477840

約数和(自身を除く): 33851960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6221, 12442, 24884, 31105, 49768, 62210, 124420, 248840, 665647, 1331294, 2662588, 3328235, 5325176, 6656470, 13312940, 26625880]

約数ペア:

[(1, 26625880), (2, 13312940), (4, 6656470), (5, 5325176), (8, 3328235), (10, 2662588), (20, 1331294), (40, 665647), (107, 248840), (214, 124420), (428, 62210), (535, 49768), (856, 31105), (1070, 24884), (2140, 12442), (4280, 6221)]