25172372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4799

約数の個数: 24

約数和(自身を含む): 46540032

約数和(自身を除く): 21367660

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 4721, 5332, 9442, 18884, 146351, 203003, 292702, 406006, 585404, 812012, 6293093, 12586186, 25172372]

約数ペア:

[(1, 25172372), (2, 12586186), (4, 6293093), (31, 812012), (43, 585404), (62, 406006), (86, 292702), (124, 203003), (172, 146351), (1333, 18884), (2666, 9442), (4721, 5332)]