26647496

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 51511680

約数和(自身を除く): 24864184

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 541, 1048, 1082, 2164, 4328, 6157, 12314, 24628, 25427, 49256, 50854, 70871, 101708, 141742, 203416, 283484, 566968, 3330937, 6661874, 13323748, 26647496]

約数ペア:

[(1, 26647496), (2, 13323748), (4, 6661874), (8, 3330937), (47, 566968), (94, 283484), (131, 203416), (188, 141742), (262, 101708), (376, 70871), (524, 50854), (541, 49256), (1048, 25427), (1082, 24628), (2164, 12314), (4328, 6157)]