27105824

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19699}}^1$

素因数の和:19752

約数の個数: 24

約数和(自身を含む): 54608400

約数和(自身を除く): 27502576

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19699, 39398, 78796, 157592, 315184, 630368, 847057, 1694114, 3388228, 6776456, 13552912, 27105824]

約数ペア:

[(1, 27105824), (2, 13552912), (4, 6776456), (8, 3388228), (16, 1694114), (32, 847057), (43, 630368), (86, 315184), (172, 157592), (344, 78796), (688, 39398), (1376, 19699)]