12908736

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 84

約数和(自身を含む): 37629592

約数和(自身を除く): 24720856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 307, 438, 576, 584, 614, 657, 876, 921, 1168, 1228, 1314, 1752, 1842, 2336, 2456, 2628, 2763, 3504, 3684, 4672, 4912, 5256, 5526, 7008, 7368, 9824, 10512, 11052, 14016, 14736, 19648, 21024, 22104, 22411, 29472, 42048, 44208, 44822, 58944, 67233, 88416, 89644, 134466, 176832, 179288, 201699, 268932, 358576, 403398, 537864, 717152, 806796, 1075728, 1434304, 1613592, 2151456, 3227184, 4302912, 6454368, 12908736]

約数ペア:

[(1, 12908736), (2, 6454368), (3, 4302912), (4, 3227184), (6, 2151456), (8, 1613592), (9, 1434304), (12, 1075728), (16, 806796), (18, 717152), (24, 537864), (32, 403398), (36, 358576), (48, 268932), (64, 201699), (72, 179288), (73, 176832), (96, 134466), (144, 89644), (146, 88416), (192, 67233), (219, 58944), (288, 44822), (292, 44208), (307, 42048), (438, 29472), (576, 22411), (584, 22104), (614, 21024), (657, 19648), (876, 14736), (921, 14016), (1168, 11052), (1228, 10512), (1314, 9824), (1752, 7368), (1842, 7008), (2336, 5526), (2456, 5256), (2628, 4912), (2763, 4672), (3504, 3684)]