26639602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 46884096

約数和(自身を除く): 20244494

約数列:

[1, 2, 11, 22, 31, 53, 62, 67, 106, 121, 134, 242, 341, 583, 682, 737, 1166, 1474, 1643, 2077, 3286, 3551, 3751, 4154, 6413, 7102, 7502, 8107, 12826, 16214, 18073, 22847, 36146, 39061, 45694, 78122, 110081, 198803, 220162, 251317, 397606, 429671, 502634, 859342, 1210891, 2421782, 13319801, 26639602]

約数ペア:

[(1, 26639602), (2, 13319801), (11, 2421782), (22, 1210891), (31, 859342), (53, 502634), (62, 429671), (67, 397606), (106, 251317), (121, 220162), (134, 198803), (242, 110081), (341, 78122), (583, 45694), (682, 39061), (737, 36146), (1166, 22847), (1474, 18073), (1643, 16214), (2077, 12826), (3286, 8107), (3551, 7502), (3751, 7102), (4154, 6413)]