12423712

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 16304288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1499, 2072, 2998, 4144, 5996, 8288, 10493, 11992, 20986, 23984, 41972, 47968, 55463, 83944, 110926, 167888, 221852, 335776, 388241, 443704, 776482, 887408, 1552964, 1774816, 3105928, 6211856, 12423712]

約数ペア:

[(1, 12423712), (2, 6211856), (4, 3105928), (7, 1774816), (8, 1552964), (14, 887408), (16, 776482), (28, 443704), (32, 388241), (37, 335776), (56, 221852), (74, 167888), (112, 110926), (148, 83944), (224, 55463), (259, 47968), (296, 41972), (518, 23984), (592, 20986), (1036, 11992), (1184, 10493), (1499, 8288), (2072, 5996), (2998, 4144)]