25797076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 48210624

約数和(自身を除く): 22413548

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6521, 13042, 26084, 149983, 280403, 299966, 560806, 599932, 1121612, 6449269, 12898538, 25797076]

約数ペア:

[(1, 25797076), (2, 12898538), (4, 6449269), (23, 1121612), (43, 599932), (46, 560806), (86, 299966), (92, 280403), (172, 149983), (989, 26084), (1978, 13042), (3956, 6521)]