27460384

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 63948528

約数和(自身を除く): 36488144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 211, 224, 332, 392, 422, 581, 664, 784, 844, 1162, 1328, 1477, 1568, 1688, 2324, 2656, 2954, 3376, 4067, 4648, 5908, 6752, 8134, 9296, 10339, 11816, 16268, 17513, 18592, 20678, 23632, 32536, 35026, 41356, 47264, 65072, 70052, 82712, 122591, 130144, 140104, 165424, 245182, 280208, 330848, 490364, 560416, 858137, 980728, 1716274, 1961456, 3432548, 3922912, 6865096, 13730192, 27460384]

約数ペア:

[(1, 27460384), (2, 13730192), (4, 6865096), (7, 3922912), (8, 3432548), (14, 1961456), (16, 1716274), (28, 980728), (32, 858137), (49, 560416), (56, 490364), (83, 330848), (98, 280208), (112, 245182), (166, 165424), (196, 140104), (211, 130144), (224, 122591), (332, 82712), (392, 70052), (422, 65072), (581, 47264), (664, 41356), (784, 35026), (844, 32536), (1162, 23632), (1328, 20678), (1477, 18592), (1568, 17513), (1688, 16268), (2324, 11816), (2656, 10339), (2954, 9296), (3376, 8134), (4067, 6752), (4648, 5908)]