12459648

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 33635520

約数和(自身を除く): 21175872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 457, 568, 852, 914, 1136, 1371, 1704, 1828, 2272, 2742, 3408, 3656, 4544, 5484, 6816, 7312, 9088, 10968, 13632, 14624, 21936, 27264, 29248, 32447, 43872, 58496, 64894, 87744, 97341, 129788, 175488, 194682, 259576, 389364, 519152, 778728, 1038304, 1557456, 2076608, 3114912, 4153216, 6229824, 12459648]

約数ペア:

[(1, 12459648), (2, 6229824), (3, 4153216), (4, 3114912), (6, 2076608), (8, 1557456), (12, 1038304), (16, 778728), (24, 519152), (32, 389364), (48, 259576), (64, 194682), (71, 175488), (96, 129788), (128, 97341), (142, 87744), (192, 64894), (213, 58496), (284, 43872), (384, 32447), (426, 29248), (457, 27264), (568, 21936), (852, 14624), (914, 13632), (1136, 10968), (1371, 9088), (1704, 7312), (1828, 6816), (2272, 5484), (2742, 4544), (3408, 3656)]