14195240

素因数分解:

$2^3\times 5^1\times {\mathrm{354881}}^1$

素因数の和:354892

約数の個数: 16

約数和(自身を含む): 31939380

約数和(自身を除く): 17744140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354881, 709762, 1419524, 1774405, 2839048, 3548810, 7097620, 14195240]

約数ペア:

[(1, 14195240), (2, 7097620), (4, 3548810), (5, 2839048), (8, 1774405), (10, 1419524), (20, 709762), (40, 354881)]