28650202

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 54849960

約数和(自身を除く): 26199758

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 593, 833, 986, 1186, 1421, 1666, 2842, 3451, 4151, 6902, 8302, 10081, 17197, 20162, 24157, 29057, 34394, 48314, 58114, 70567, 120379, 141134, 240758, 292349, 493969, 584698, 842653, 987938, 1685306, 2046443, 4092886, 14325101, 28650202]

約数ペア:

[(1, 28650202), (2, 14325101), (7, 4092886), (14, 2046443), (17, 1685306), (29, 987938), (34, 842653), (49, 584698), (58, 493969), (98, 292349), (119, 240758), (203, 141134), (238, 120379), (406, 70567), (493, 58114), (593, 48314), (833, 34394), (986, 29057), (1186, 24157), (1421, 20162), (1666, 17197), (2842, 10081), (3451, 8302), (4151, 6902)]