27598604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 28284916

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 503, 638, 946, 1006, 1247, 1276, 1892, 2012, 2494, 4988, 5533, 11066, 13717, 14587, 21629, 22132, 27434, 29174, 43258, 54868, 58348, 86516, 160457, 237919, 320914, 475838, 627241, 641828, 951676, 1254482, 2508964, 6899651, 13799302, 27598604]

約数ペア:

[(1, 27598604), (2, 13799302), (4, 6899651), (11, 2508964), (22, 1254482), (29, 951676), (43, 641828), (44, 627241), (58, 475838), (86, 320914), (116, 237919), (172, 160457), (319, 86516), (473, 58348), (503, 54868), (638, 43258), (946, 29174), (1006, 27434), (1247, 22132), (1276, 21629), (1892, 14587), (2012, 13717), (2494, 11066), (4988, 5533)]