12447456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18523}}^1$

素因数の和:18543

約数の個数: 48

約数和(自身を含む): 37344384

約数和(自身を除く): 24896928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18523, 37046, 55569, 74092, 111138, 129661, 148184, 222276, 259322, 296368, 388983, 444552, 518644, 592736, 777966, 889104, 1037288, 1555932, 1778208, 2074576, 3111864, 4149152, 6223728, 12447456]

約数ペア:

[(1, 12447456), (2, 6223728), (3, 4149152), (4, 3111864), (6, 2074576), (7, 1778208), (8, 1555932), (12, 1037288), (14, 889104), (16, 777966), (21, 592736), (24, 518644), (28, 444552), (32, 388983), (42, 296368), (48, 259322), (56, 222276), (84, 148184), (96, 129661), (112, 111138), (168, 74092), (224, 55569), (336, 37046), (672, 18523)]