26977324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 52715880

約数和(自身を除く): 25738556

約数列:

[1, 2, 4, 11, 22, 44, 83, 89, 166, 178, 332, 356, 913, 979, 1826, 1958, 3652, 3916, 6889, 7387, 13778, 14774, 27556, 29548, 75779, 81257, 151558, 162514, 303116, 325028, 613121, 1226242, 2452484, 6744331, 13488662, 26977324]

約数ペア:

[(1, 26977324), (2, 13488662), (4, 6744331), (11, 2452484), (22, 1226242), (44, 613121), (83, 325028), (89, 303116), (166, 162514), (178, 151558), (332, 81257), (356, 75779), (913, 29548), (979, 27556), (1826, 14774), (1958, 13778), (3652, 7387), (3916, 6889)]