12188804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 23554944

約数和(自身を除く): 11366140

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 361, 367, 437, 722, 734, 874, 1444, 1468, 1748, 6973, 8303, 8441, 13946, 16606, 16882, 27892, 33212, 33764, 132487, 160379, 264974, 320758, 529948, 641516, 3047201, 6094402, 12188804]

約数ペア:

[(1, 12188804), (2, 6094402), (4, 3047201), (19, 641516), (23, 529948), (38, 320758), (46, 264974), (76, 160379), (92, 132487), (361, 33764), (367, 33212), (437, 27892), (722, 16882), (734, 16606), (874, 13946), (1444, 8441), (1468, 8303), (1748, 6973)]