89870816

素因数分解:

$2^5\times 7^1\times {\mathrm{401209}}^1$

素因数の和:401226

約数の個数: 24

約数和(自身を含む): 202209840

約数和(自身を除く): 112339024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401209, 802418, 1604836, 2808463, 3209672, 5616926, 6419344, 11233852, 12838688, 22467704, 44935408, 89870816]

約数ペア:

[(1, 89870816), (2, 44935408), (4, 22467704), (7, 12838688), (8, 11233852), (14, 6419344), (16, 5616926), (28, 3209672), (32, 2808463), (56, 1604836), (112, 802418), (224, 401209)]