26340680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14011}}^1$

素因数の和:14069

約数の個数: 32

約数和(自身を含む): 60531840

約数和(自身を除く): 34191160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14011, 28022, 56044, 70055, 112088, 140110, 280220, 560440, 658517, 1317034, 2634068, 3292585, 5268136, 6585170, 13170340, 26340680]

約数ペア:

[(1, 26340680), (2, 13170340), (4, 6585170), (5, 5268136), (8, 3292585), (10, 2634068), (20, 1317034), (40, 658517), (47, 560440), (94, 280220), (188, 140110), (235, 112088), (376, 70055), (470, 56044), (940, 28022), (1880, 14011)]