26978976

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 72

約数和(自身を含む): 77493780

約数和(自身を除く): 50514804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 829, 904, 1017, 1356, 1658, 1808, 2034, 2487, 2712, 3316, 3616, 4068, 4974, 5424, 6632, 7461, 8136, 9948, 10848, 13264, 14922, 16272, 19896, 26528, 29844, 32544, 39792, 59688, 79584, 93677, 119376, 187354, 238752, 281031, 374708, 562062, 749416, 843093, 1124124, 1498832, 1686186, 2248248, 2997664, 3372372, 4496496, 6744744, 8992992, 13489488, 26978976]

約数ペア:

[(1, 26978976), (2, 13489488), (3, 8992992), (4, 6744744), (6, 4496496), (8, 3372372), (9, 2997664), (12, 2248248), (16, 1686186), (18, 1498832), (24, 1124124), (32, 843093), (36, 749416), (48, 562062), (72, 374708), (96, 281031), (113, 238752), (144, 187354), (226, 119376), (288, 93677), (339, 79584), (452, 59688), (678, 39792), (829, 32544), (904, 29844), (1017, 26528), (1356, 19896), (1658, 16272), (1808, 14922), (2034, 13264), (2487, 10848), (2712, 9948), (3316, 8136), (3616, 7461), (4068, 6632), (4974, 5424)]