18346392

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 51381600

約数和(自身を除く): 33035208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 541, 628, 942, 1082, 1256, 1413, 1623, 1884, 2164, 2826, 3246, 3768, 4239, 4328, 4869, 5652, 6492, 8478, 9738, 11304, 12984, 14607, 16956, 19476, 29214, 33912, 38952, 58428, 84937, 116856, 169874, 254811, 339748, 509622, 679496, 764433, 1019244, 1528866, 2038488, 2293299, 3057732, 4586598, 6115464, 9173196, 18346392]

約数ペア:

[(1, 18346392), (2, 9173196), (3, 6115464), (4, 4586598), (6, 3057732), (8, 2293299), (9, 2038488), (12, 1528866), (18, 1019244), (24, 764433), (27, 679496), (36, 509622), (54, 339748), (72, 254811), (108, 169874), (157, 116856), (216, 84937), (314, 58428), (471, 38952), (541, 33912), (628, 29214), (942, 19476), (1082, 16956), (1256, 14607), (1413, 12984), (1623, 11304), (1884, 9738), (2164, 8478), (2826, 6492), (3246, 5652), (3768, 4869), (4239, 4328)]