12687408

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 37319040

約数和(自身を除く): 24631632

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, 683, 688, 774, 1032, 1161, 1366, 1548, 2049, 2064, 2322, 2732, 3096, 4098, 4644, 5464, 6147, 6192, 8196, 9288, 10928, 12294, 16392, 18441, 18576, 24588, 29369, 32784, 36882, 49176, 58738, 73764, 88107, 98352, 117476, 147528, 176214, 234952, 264321, 295056, 352428, 469904, 528642, 704856, 792963, 1057284, 1409712, 1585926, 2114568, 3171852, 4229136, 6343704, 12687408]

約数ペア:

[(1, 12687408), (2, 6343704), (3, 4229136), (4, 3171852), (6, 2114568), (8, 1585926), (9, 1409712), (12, 1057284), (16, 792963), (18, 704856), (24, 528642), (27, 469904), (36, 352428), (43, 295056), (48, 264321), (54, 234952), (72, 176214), (86, 147528), (108, 117476), (129, 98352), (144, 88107), (172, 73764), (216, 58738), (258, 49176), (344, 36882), (387, 32784), (432, 29369), (516, 24588), (683, 18576), (688, 18441), (774, 16392), (1032, 12294), (1161, 10928), (1366, 9288), (1548, 8196), (2049, 6192), (2064, 6147), (2322, 5464), (2732, 4644), (3096, 4098)]