28854296

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{19927}}^1$

素因数の和:20114

約数の個数: 16

約数和(自身を含む): 54403440

約数和(自身を除く): 25549144

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 19927, 39854, 79708, 159416, 3606787, 7213574, 14427148, 28854296]

約数ペア:

[(1, 28854296), (2, 14427148), (4, 7213574), (8, 3606787), (181, 159416), (362, 79708), (724, 39854), (1448, 19927)]