25274024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73471}}^1$

素因数の和:73520

約数の個数: 16

約数和(自身を含む): 48491520

約数和(自身を除く): 23217496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 73471, 146942, 293884, 587768, 3159253, 6318506, 12637012, 25274024]

約数ペア:

[(1, 25274024), (2, 12637012), (4, 6318506), (8, 3159253), (43, 587768), (86, 293884), (172, 146942), (344, 73471)]