13468960

素因数分解:

$2^5\times 5^1\times {\mathrm{84181}}^1$

素因数の和:84196

約数の個数: 24

約数和(自身を含む): 31820796

約数和(自身を除く): 18351836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 84181, 168362, 336724, 420905, 673448, 841810, 1346896, 1683620, 2693792, 3367240, 6734480, 13468960]

約数ペア:

[(1, 13468960), (2, 6734480), (4, 3367240), (5, 2693792), (8, 1683620), (10, 1346896), (16, 841810), (20, 673448), (32, 420905), (40, 336724), (80, 168362), (160, 84181)]