26962040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96293}}^1$

素因数の和:96311

約数の個数: 32

約数和(自身を含む): 69331680

約数和(自身を除く): 42369640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96293, 192586, 385172, 481465, 674051, 770344, 962930, 1348102, 1925860, 2696204, 3370255, 3851720, 5392408, 6740510, 13481020, 26962040]

約数ペア:

[(1, 26962040), (2, 13481020), (4, 6740510), (5, 5392408), (7, 3851720), (8, 3370255), (10, 2696204), (14, 1925860), (20, 1348102), (28, 962930), (35, 770344), (40, 674051), (56, 481465), (70, 385172), (140, 192586), (280, 96293)]