26409400

素因数分解:

$2^3\times 5^2\times {\mathrm{132047}}^1$

素因数の和:132063

約数の個数: 24

約数和(自身を含む): 61402320

約数和(自身を除く): 34992920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 132047, 264094, 528188, 660235, 1056376, 1320470, 2640940, 3301175, 5281880, 6602350, 13204700, 26409400]

約数ペア:

[(1, 26409400), (2, 13204700), (4, 6602350), (5, 5281880), (8, 3301175), (10, 2640940), (20, 1320470), (25, 1056376), (40, 660235), (50, 528188), (100, 264094), (200, 132047)]