56991368

素因数分解:

$2^3\times 7^1\times {\mathrm{1017703}}^1$

素因数の和:1017716

約数の個数: 16

約数和(自身を含む): 122124480

約数和(自身を除く): 65133112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1017703, 2035406, 4070812, 7123921, 8141624, 14247842, 28495684, 56991368]

約数ペア:

[(1, 56991368), (2, 28495684), (4, 14247842), (7, 8141624), (8, 7123921), (14, 4070812), (28, 2035406), (56, 1017703)]