28898889278

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{62233}}^1$

素因数の和:63092

約数の個数: 32

約数和(自身を含む): 50812816320

約数和(自身を除く): 21913927042

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 809, 1618, 5663, 11326, 33169, 62233, 66338, 124466, 232183, 435631, 464366, 871262, 2551553, 5103106, 17860871, 35721742, 50346497, 100692994, 352425479, 704850958, 2064206377, 4128412754, 14449444639, 28898889278]

約数ペア:

[(1, 28898889278), (2, 14449444639), (7, 4128412754), (14, 2064206377), (41, 704850958), (82, 352425479), (287, 100692994), (574, 50346497), (809, 35721742), (1618, 17860871), (5663, 5103106), (11326, 2551553), (33169, 871262), (62233, 464366), (66338, 435631), (124466, 232183)]