23050456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20179

約数の個数: 32

約数和(自身を含む): 50778000

約数和(自身を除く): 27727544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20149, 40298, 80596, 161192, 221639, 261937, 443278, 523874, 886556, 1047748, 1773112, 2095496, 2881307, 5762614, 11525228, 23050456]

約数ペア:

[(1, 23050456), (2, 11525228), (4, 5762614), (8, 2881307), (11, 2095496), (13, 1773112), (22, 1047748), (26, 886556), (44, 523874), (52, 443278), (88, 261937), (104, 221639), (143, 161192), (286, 80596), (572, 40298), (1144, 20149)]