26144552

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 58665600

約数和(自身を除く): 32521048

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 59, 82, 118, 164, 193, 236, 287, 328, 386, 413, 472, 574, 772, 826, 1148, 1351, 1544, 1652, 2296, 2419, 2702, 3304, 4838, 5404, 7913, 9676, 10808, 11387, 15826, 16933, 19352, 22774, 31652, 33866, 45548, 55391, 63304, 67732, 79709, 91096, 110782, 135464, 159418, 221564, 318836, 443128, 466867, 637672, 933734, 1867468, 3268069, 3734936, 6536138, 13072276, 26144552]

約数ペア:

[(1, 26144552), (2, 13072276), (4, 6536138), (7, 3734936), (8, 3268069), (14, 1867468), (28, 933734), (41, 637672), (56, 466867), (59, 443128), (82, 318836), (118, 221564), (164, 159418), (193, 135464), (236, 110782), (287, 91096), (328, 79709), (386, 67732), (413, 63304), (472, 55391), (574, 45548), (772, 33866), (826, 31652), (1148, 22774), (1351, 19352), (1544, 16933), (1652, 15826), (2296, 11387), (2419, 10808), (2702, 9676), (3304, 7913), (4838, 5404)]