26768440

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1433}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 60400080

約数和(自身を除く): 33631640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1433, 1868, 2335, 2866, 3736, 4670, 5732, 7165, 9340, 11464, 14330, 18680, 28660, 57320, 669211, 1338422, 2676844, 3346055, 5353688, 6692110, 13384220, 26768440]

約数ペア:

[(1, 26768440), (2, 13384220), (4, 6692110), (5, 5353688), (8, 3346055), (10, 2676844), (20, 1338422), (40, 669211), (467, 57320), (934, 28660), (1433, 18680), (1868, 14330), (2335, 11464), (2866, 9340), (3736, 7165), (4670, 5732)]