28252616

素因数分解:

$2^3\times 7^2\times {\mathrm{72073}}^1$

素因数の和:72093

約数の個数: 24

約数和(自身を含む): 61623270

約数和(自身を除く): 33370654

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 72073, 144146, 288292, 504511, 576584, 1009022, 2018044, 3531577, 4036088, 7063154, 14126308, 28252616]

約数ペア:

[(1, 28252616), (2, 14126308), (4, 7063154), (7, 4036088), (8, 3531577), (14, 2018044), (28, 1009022), (49, 576584), (56, 504511), (98, 288292), (196, 144146), (392, 72073)]