28014785078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{779531}}^1$

素因数の和:779708

約数の個数: 32

約数和(自身を含む): 51187189248

約数和(自身を除く): 23172404170

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 1057, 2114, 2567, 5134, 17969, 35938, 779531, 1559062, 5456717, 10913434, 13252027, 26504054, 92764189, 117709181, 185528378, 235418362, 823964267, 1647928534, 2001056077, 4002112154, 14007392539, 28014785078]

約数ペア:

[(1, 28014785078), (2, 14007392539), (7, 4002112154), (14, 2001056077), (17, 1647928534), (34, 823964267), (119, 235418362), (151, 185528378), (238, 117709181), (302, 92764189), (1057, 26504054), (2114, 13252027), (2567, 10913434), (5134, 5456717), (17969, 1559062), (35938, 779531)]