293831416

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{343261}}^1$

素因数の和:343374

約数の個数: 16

約数和(自身を含む): 556084440

約数和(自身を除く): 262253024

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 343261, 686522, 1373044, 2746088, 36728927, 73457854, 146915708, 293831416]

約数ペア:

[(1, 293831416), (2, 146915708), (4, 73457854), (8, 36728927), (107, 2746088), (214, 1373044), (428, 686522), (856, 343261)]