20599248

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2563

約数の個数: 40

約数和(自身を含む): 53531296

約数和(自身を除く): 32932048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2371, 2896, 4344, 4742, 7113, 8688, 9484, 14226, 18968, 28452, 37936, 56904, 113808, 429151, 858302, 1287453, 1716604, 2574906, 3433208, 5149812, 6866416, 10299624, 20599248]

約数ペア:

[(1, 20599248), (2, 10299624), (3, 6866416), (4, 5149812), (6, 3433208), (8, 2574906), (12, 1716604), (16, 1287453), (24, 858302), (48, 429151), (181, 113808), (362, 56904), (543, 37936), (724, 28452), (1086, 18968), (1448, 14226), (2172, 9484), (2371, 8688), (2896, 7113), (4344, 4742)]