26674720

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 63345240

約数和(自身を除く): 36670520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 569, 586, 1138, 1172, 1465, 2276, 2344, 2845, 2930, 4552, 4688, 5690, 5860, 9104, 9376, 11380, 11720, 18208, 22760, 23440, 45520, 46880, 91040, 166717, 333434, 666868, 833585, 1333736, 1667170, 2667472, 3334340, 5334944, 6668680, 13337360, 26674720]

約数ペア:

[(1, 26674720), (2, 13337360), (4, 6668680), (5, 5334944), (8, 3334340), (10, 2667472), (16, 1667170), (20, 1333736), (32, 833585), (40, 666868), (80, 333434), (160, 166717), (293, 91040), (569, 46880), (586, 45520), (1138, 23440), (1172, 22760), (1465, 18208), (2276, 11720), (2344, 11380), (2845, 9376), (2930, 9104), (4552, 5860), (4688, 5690)]