11791208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 26198340

約数和(自身を除く): 14407132

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 937, 968, 1144, 1573, 1874, 3146, 3748, 6292, 7496, 10307, 12181, 12584, 20614, 24362, 41228, 48724, 82456, 97448, 113377, 133991, 226754, 267982, 453508, 535964, 907016, 1071928, 1473901, 2947802, 5895604, 11791208]

約数ペア:

[(1, 11791208), (2, 5895604), (4, 2947802), (8, 1473901), (11, 1071928), (13, 907016), (22, 535964), (26, 453508), (44, 267982), (52, 226754), (88, 133991), (104, 113377), (121, 97448), (143, 82456), (242, 48724), (286, 41228), (484, 24362), (572, 20614), (937, 12584), (968, 12181), (1144, 10307), (1573, 7496), (1874, 6292), (3146, 3748)]