12897288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 38034360

約数和(自身を除く): 25137072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 257, 306, 328, 369, 408, 492, 514, 612, 697, 738, 771, 984, 1028, 1224, 1394, 1476, 1542, 2056, 2091, 2313, 2788, 2952, 3084, 4182, 4369, 4626, 5576, 6168, 6273, 8364, 8738, 9252, 10537, 12546, 13107, 16728, 17476, 18504, 21074, 25092, 26214, 31611, 34952, 39321, 42148, 50184, 52428, 63222, 78642, 84296, 94833, 104856, 126444, 157284, 179129, 189666, 252888, 314568, 358258, 379332, 537387, 716516, 758664, 1074774, 1433032, 1612161, 2149548, 3224322, 4299096, 6448644, 12897288]

約数ペア:

[(1, 12897288), (2, 6448644), (3, 4299096), (4, 3224322), (6, 2149548), (8, 1612161), (9, 1433032), (12, 1074774), (17, 758664), (18, 716516), (24, 537387), (34, 379332), (36, 358258), (41, 314568), (51, 252888), (68, 189666), (72, 179129), (82, 157284), (102, 126444), (123, 104856), (136, 94833), (153, 84296), (164, 78642), (204, 63222), (246, 52428), (257, 50184), (306, 42148), (328, 39321), (369, 34952), (408, 31611), (492, 26214), (514, 25092), (612, 21074), (697, 18504), (738, 17476), (771, 16728), (984, 13107), (1028, 12546), (1224, 10537), (1394, 9252), (1476, 8738), (1542, 8364), (2056, 6273), (2091, 6168), (2313, 5576), (2788, 4626), (2952, 4369), (3084, 4182)]