17384343472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{643}}^1\times {\mathrm{12899}}^1$

素因数の和:13681

約数の個数: 40

約数和(自身を含む): 33994699200

約数和(自身を除く): 16610355728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 643, 1048, 1286, 2096, 2572, 5144, 10288, 12899, 25798, 51596, 84233, 103192, 168466, 206384, 336932, 673864, 1347728, 1689769, 3379538, 6759076, 8294057, 13518152, 16588114, 27036304, 33176228, 66352456, 132704912, 1086521467, 2173042934, 4346085868, 8692171736, 17384343472]

約数ペア:

[(1, 17384343472), (2, 8692171736), (4, 4346085868), (8, 2173042934), (16, 1086521467), (131, 132704912), (262, 66352456), (524, 33176228), (643, 27036304), (1048, 16588114), (1286, 13518152), (2096, 8294057), (2572, 6759076), (5144, 3379538), (10288, 1689769), (12899, 1347728), (25798, 673864), (51596, 336932), (84233, 206384), (103192, 168466)]