16992763886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 30948472320

約数和(自身を除く): 13955708434

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 277, 422, 554, 1093, 1477, 1939, 2186, 2954, 3878, 4009, 5263, 7651, 8018, 10526, 15302, 20767, 28063, 36841, 41534, 56126, 58447, 73682, 116894, 145369, 230623, 290738, 302761, 409129, 461246, 605522, 818258, 1110493, 1614361, 2119327, 2220986, 3228722, 4238654, 4381837, 5752459, 7773451, 8763674, 11504918, 15546902, 30672859, 40267213, 61345718, 63882571, 80534426, 127765142, 447177997, 894355994, 1213768849, 2427537698, 8496381943, 16992763886]

約数ペア:

[(1, 16992763886), (2, 8496381943), (7, 2427537698), (14, 1213768849), (19, 894355994), (38, 447177997), (133, 127765142), (211, 80534426), (266, 63882571), (277, 61345718), (422, 40267213), (554, 30672859), (1093, 15546902), (1477, 11504918), (1939, 8763674), (2186, 7773451), (2954, 5752459), (3878, 4381837), (4009, 4238654), (5263, 3228722), (7651, 2220986), (8018, 2119327), (10526, 1614361), (15302, 1110493), (20767, 818258), (28063, 605522), (36841, 461246), (41534, 409129), (56126, 302761), (58447, 290738), (73682, 230623), (116894, 145369)]