12018672

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 23336208

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, 647, 688, 774, 1032, 1161, 1294, 1548, 1941, 2064, 2322, 2588, 3096, 3882, 4644, 5176, 5823, 6192, 7764, 9288, 10352, 11646, 15528, 17469, 18576, 23292, 27821, 31056, 34938, 46584, 55642, 69876, 83463, 93168, 111284, 139752, 166926, 222568, 250389, 279504, 333852, 445136, 500778, 667704, 751167, 1001556, 1335408, 1502334, 2003112, 3004668, 4006224, 6009336, 12018672]

約数ペア:

[(1, 12018672), (2, 6009336), (3, 4006224), (4, 3004668), (6, 2003112), (8, 1502334), (9, 1335408), (12, 1001556), (16, 751167), (18, 667704), (24, 500778), (27, 445136), (36, 333852), (43, 279504), (48, 250389), (54, 222568), (72, 166926), (86, 139752), (108, 111284), (129, 93168), (144, 83463), (172, 69876), (216, 55642), (258, 46584), (344, 34938), (387, 31056), (432, 27821), (516, 23292), (647, 18576), (688, 17469), (774, 15528), (1032, 11646), (1161, 10352), (1294, 9288), (1548, 7764), (1941, 6192), (2064, 5823), (2322, 5176), (2588, 4644), (3096, 3882)]