18037296

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 53032320

約数和(自身を除く): 34995024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 971, 1032, 1161, 1548, 1942, 2064, 2322, 2913, 3096, 3884, 4644, 5826, 6192, 7768, 8739, 9288, 11652, 15536, 17478, 18576, 23304, 26217, 34956, 41753, 46608, 52434, 69912, 83506, 104868, 125259, 139824, 167012, 209736, 250518, 334024, 375777, 419472, 501036, 668048, 751554, 1002072, 1127331, 1503108, 2004144, 2254662, 3006216, 4509324, 6012432, 9018648, 18037296]

約数ペア:

[(1, 18037296), (2, 9018648), (3, 6012432), (4, 4509324), (6, 3006216), (8, 2254662), (9, 2004144), (12, 1503108), (16, 1127331), (18, 1002072), (24, 751554), (27, 668048), (36, 501036), (43, 419472), (48, 375777), (54, 334024), (72, 250518), (86, 209736), (108, 167012), (129, 139824), (144, 125259), (172, 104868), (216, 83506), (258, 69912), (344, 52434), (387, 46608), (432, 41753), (516, 34956), (688, 26217), (774, 23304), (971, 18576), (1032, 17478), (1161, 15536), (1548, 11652), (1942, 9288), (2064, 8739), (2322, 7768), (2913, 6192), (3096, 5826), (3884, 4644)]