26994756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 65261504

約数和(自身を除く): 38266748

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 373, 444, 489, 652, 746, 978, 1119, 1492, 1956, 2238, 4476, 6031, 12062, 13801, 18093, 24124, 27602, 36186, 41403, 55204, 60799, 72372, 82806, 121598, 165612, 182397, 243196, 364794, 729588, 2249563, 4499126, 6748689, 8998252, 13497378, 26994756]

約数ペア:

[(1, 26994756), (2, 13497378), (3, 8998252), (4, 6748689), (6, 4499126), (12, 2249563), (37, 729588), (74, 364794), (111, 243196), (148, 182397), (163, 165612), (222, 121598), (326, 82806), (373, 72372), (444, 60799), (489, 55204), (652, 41403), (746, 36186), (978, 27602), (1119, 24124), (1492, 18093), (1956, 13801), (2238, 12062), (4476, 6031)]