25808084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 46488288

約数和(自身を除く): 20680204

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 661, 908, 1322, 2644, 9761, 19522, 28423, 39044, 56846, 113692, 150047, 300094, 600188, 6452021, 12904042, 25808084]

約数ペア:

[(1, 25808084), (2, 12904042), (4, 6452021), (43, 600188), (86, 300094), (172, 150047), (227, 113692), (454, 56846), (661, 39044), (908, 28423), (1322, 19522), (2644, 9761)]