27845972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8219}}^1$

素因数の和:8252

約数の個数: 36

約数和(自身を含む): 61222560

約数和(自身を除く): 33376588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8219, 16438, 32876, 57533, 90409, 115066, 180818, 230132, 361636, 632863, 994499, 1265726, 1988998, 2531452, 3977996, 6961493, 13922986, 27845972]

約数ペア:

[(1, 27845972), (2, 13922986), (4, 6961493), (7, 3977996), (11, 2531452), (14, 1988998), (22, 1265726), (28, 994499), (44, 632863), (77, 361636), (121, 230132), (154, 180818), (242, 115066), (308, 90409), (484, 57533), (847, 32876), (1694, 16438), (3388, 8219)]