26441200

素因数分解:

$2^4\times 5^2\times {\mathrm{66103}}^1$

素因数の和:66121

約数の個数: 30

約数和(自身を含む): 63525944

約数和(自身を除く): 37084744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 66103, 132206, 264412, 330515, 528824, 661030, 1057648, 1322060, 1652575, 2644120, 3305150, 5288240, 6610300, 13220600, 26441200]

約数ペア:

[(1, 26441200), (2, 13220600), (4, 6610300), (5, 5288240), (8, 3305150), (10, 2644120), (16, 1652575), (20, 1322060), (25, 1057648), (40, 661030), (50, 528824), (80, 330515), (100, 264412), (200, 132206), (400, 66103)]