27611276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 60732672

約数和(自身を除く): 33121396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 571, 628, 1099, 1142, 1727, 2198, 2284, 3454, 3997, 4396, 6281, 6908, 7994, 12089, 12562, 15988, 24178, 25124, 43967, 48356, 87934, 89647, 175868, 179294, 358588, 627529, 986117, 1255058, 1972234, 2510116, 3944468, 6902819, 13805638, 27611276]

約数ペア:

[(1, 27611276), (2, 13805638), (4, 6902819), (7, 3944468), (11, 2510116), (14, 1972234), (22, 1255058), (28, 986117), (44, 627529), (77, 358588), (154, 179294), (157, 175868), (308, 89647), (314, 87934), (571, 48356), (628, 43967), (1099, 25124), (1142, 24178), (1727, 15988), (2198, 12562), (2284, 12089), (3454, 7994), (3997, 6908), (4396, 6281)]