25756434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 63106560

約数和(自身を除く): 37350126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 262, 297, 331, 393, 594, 662, 786, 993, 1179, 1441, 1986, 2358, 2882, 2979, 3537, 3641, 4323, 5958, 7074, 7282, 8646, 8937, 10923, 12969, 17874, 21846, 25938, 32769, 38907, 43361, 65538, 77814, 86722, 98307, 130083, 196614, 260166, 390249, 476971, 780498, 953942, 1170747, 1430913, 2341494, 2861826, 4292739, 8585478, 12878217, 25756434]

約数ペア:

[(1, 25756434), (2, 12878217), (3, 8585478), (6, 4292739), (9, 2861826), (11, 2341494), (18, 1430913), (22, 1170747), (27, 953942), (33, 780498), (54, 476971), (66, 390249), (99, 260166), (131, 196614), (198, 130083), (262, 98307), (297, 86722), (331, 77814), (393, 65538), (594, 43361), (662, 38907), (786, 32769), (993, 25938), (1179, 21846), (1441, 17874), (1986, 12969), (2358, 10923), (2882, 8937), (2979, 8646), (3537, 7282), (3641, 7074), (4323, 5958)]