27796912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12181

約数の個数: 40

約数和(自身を含む): 63277200

約数和(自身を除く): 35480288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12149, 24298, 48596, 97192, 133639, 157937, 194384, 267278, 315874, 534556, 631748, 1069112, 1263496, 1737307, 2138224, 2526992, 3474614, 6949228, 13898456, 27796912]

約数ペア:

[(1, 27796912), (2, 13898456), (4, 6949228), (8, 3474614), (11, 2526992), (13, 2138224), (16, 1737307), (22, 1263496), (26, 1069112), (44, 631748), (52, 534556), (88, 315874), (104, 267278), (143, 194384), (176, 157937), (208, 133639), (286, 97192), (572, 48596), (1144, 24298), (2288, 12149)]