24813488

素因数分解:

$2^4\times 7^1\times {\mathrm{221549}}^1$

素因数の和:221564

約数の個数: 20

約数和(自身を含む): 54944400

約数和(自身を除く): 30130912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 221549, 443098, 886196, 1550843, 1772392, 3101686, 3544784, 6203372, 12406744, 24813488]

約数ペア:

[(1, 24813488), (2, 12406744), (4, 6203372), (7, 3544784), (8, 3101686), (14, 1772392), (16, 1550843), (28, 886196), (56, 443098), (112, 221549)]