12315968

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 28724352

約数和(自身を除く): 16408384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 743, 1036, 1184, 1486, 2072, 2368, 2972, 4144, 5201, 5944, 8288, 10402, 11888, 16576, 20804, 23776, 27491, 41608, 47552, 54982, 83216, 109964, 166432, 192437, 219928, 332864, 384874, 439856, 769748, 879712, 1539496, 1759424, 3078992, 6157984, 12315968]

約数ペア:

[(1, 12315968), (2, 6157984), (4, 3078992), (7, 1759424), (8, 1539496), (14, 879712), (16, 769748), (28, 439856), (32, 384874), (37, 332864), (56, 219928), (64, 192437), (74, 166432), (112, 109964), (148, 83216), (224, 54982), (259, 47552), (296, 41608), (448, 27491), (518, 23776), (592, 20804), (743, 16576), (1036, 11888), (1184, 10402), (1486, 8288), (2072, 5944), (2368, 5201), (2972, 4144)]