12914864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13681}}^1$

素因数の和:13748

約数の個数: 20

約数和(自身を含む): 25448520

約数和(自身を除く): 12533656

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13681, 27362, 54724, 109448, 218896, 807179, 1614358, 3228716, 6457432, 12914864]

約数ペア:

[(1, 12914864), (2, 6457432), (4, 3228716), (8, 1614358), (16, 807179), (59, 218896), (118, 109448), (236, 54724), (472, 27362), (944, 13681)]