26369140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{188351}}^1$

素因数の和:188367

約数の個数: 24

約数和(自身を含む): 63286272

約数和(自身を除く): 36917132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 188351, 376702, 753404, 941755, 1318457, 1883510, 2636914, 3767020, 5273828, 6592285, 13184570, 26369140]

約数ペア:

[(1, 26369140), (2, 13184570), (4, 6592285), (5, 5273828), (7, 3767020), (10, 2636914), (14, 1883510), (20, 1318457), (28, 941755), (35, 753404), (70, 376702), (140, 188351)]