15722824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8893}}^1$

素因数の和:8929

約数の個数: 32

約数和(自身を含む): 33619320

約数和(自身を除く): 17896496

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8893, 17786, 35572, 71144, 115609, 151181, 231218, 302362, 462436, 604724, 924872, 1209448, 1965353, 3930706, 7861412, 15722824]

約数ペア:

[(1, 15722824), (2, 7861412), (4, 3930706), (8, 1965353), (13, 1209448), (17, 924872), (26, 604724), (34, 462436), (52, 302362), (68, 231218), (104, 151181), (136, 115609), (221, 71144), (442, 35572), (884, 17786), (1768, 8893)]