15671342918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5355893}}^1$

素因数の和:5355932

約数の個数: 32

約数和(自身を含む): 30849949440

約数和(自身を除く): 15178606522

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5355893, 10711786, 37491251, 58914823, 74982502, 101761967, 117829646, 203523934, 412403761, 712333769, 824807522, 1119381637, 1424667538, 2238763274, 7835671459, 15671342918]

約数ペア:

[(1, 15671342918), (2, 7835671459), (7, 2238763274), (11, 1424667538), (14, 1119381637), (19, 824807522), (22, 712333769), (38, 412403761), (77, 203523934), (133, 117829646), (154, 101761967), (209, 74982502), (266, 58914823), (418, 37491251), (1463, 10711786), (2926, 5355893)]