12140576

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 27687744

約数和(自身を除く): 15547168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 653, 664, 1162, 1306, 1328, 2324, 2612, 2656, 4571, 4648, 5224, 9142, 9296, 10448, 18284, 18592, 20896, 36568, 54199, 73136, 108398, 146272, 216796, 379393, 433592, 758786, 867184, 1517572, 1734368, 3035144, 6070288, 12140576]

約数ペア:

[(1, 12140576), (2, 6070288), (4, 3035144), (7, 1734368), (8, 1517572), (14, 867184), (16, 758786), (28, 433592), (32, 379393), (56, 216796), (83, 146272), (112, 108398), (166, 73136), (224, 54199), (332, 36568), (581, 20896), (653, 18592), (664, 18284), (1162, 10448), (1306, 9296), (1328, 9142), (2324, 5224), (2612, 4648), (2656, 4571)]