28916424

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 78659100

約数和(自身を除く): 49742676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1493, 1614, 2152, 2421, 2986, 3228, 4479, 4842, 5972, 6456, 8958, 9684, 11944, 13437, 17916, 19368, 26874, 35832, 53748, 107496, 401617, 803234, 1204851, 1606468, 2409702, 3212936, 3614553, 4819404, 7229106, 9638808, 14458212, 28916424]

約数ペア:

[(1, 28916424), (2, 14458212), (3, 9638808), (4, 7229106), (6, 4819404), (8, 3614553), (9, 3212936), (12, 2409702), (18, 1606468), (24, 1204851), (36, 803234), (72, 401617), (269, 107496), (538, 53748), (807, 35832), (1076, 26874), (1493, 19368), (1614, 17916), (2152, 13437), (2421, 11944), (2986, 9684), (3228, 8958), (4479, 6456), (4842, 5972)]