25024376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 51256800

約数和(自身を除く): 26232424

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3389, 3692, 6778, 7384, 13556, 27112, 44057, 88114, 176228, 240619, 352456, 481238, 962476, 1924952, 3128047, 6256094, 12512188, 25024376]

約数ペア:

[(1, 25024376), (2, 12512188), (4, 6256094), (8, 3128047), (13, 1924952), (26, 962476), (52, 481238), (71, 352456), (104, 240619), (142, 176228), (284, 88114), (568, 44057), (923, 27112), (1846, 13556), (3389, 7384), (3692, 6778)]