8956816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{50891}}^1$

素因数の和:50910

約数の個数: 20

約数和(自身を含む): 18931824

約数和(自身を除く): 9975008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 50891, 101782, 203564, 407128, 559801, 814256, 1119602, 2239204, 4478408, 8956816]

約数ペア:

[(1, 8956816), (2, 4478408), (4, 2239204), (8, 1119602), (11, 814256), (16, 559801), (22, 407128), (44, 203564), (88, 101782), (176, 50891)]