26954060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192529}}^1$

素因数の和:192545

約数の個数: 24

約数和(自身を含む): 64690080

約数和(自身を除く): 37736020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192529, 385058, 770116, 962645, 1347703, 1925290, 2695406, 3850580, 5390812, 6738515, 13477030, 26954060]

約数ペア:

[(1, 26954060), (2, 13477030), (4, 6738515), (5, 5390812), (7, 3850580), (10, 2695406), (14, 1925290), (20, 1347703), (28, 962645), (35, 770116), (70, 385058), (140, 192529)]