16563184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{94109}}^1$

素因数の和:94128

約数の個数: 20

約数和(自身を含む): 35008920

約数和(自身を除く): 18445736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 94109, 188218, 376436, 752872, 1035199, 1505744, 2070398, 4140796, 8281592, 16563184]

約数ペア:

[(1, 16563184), (2, 8281592), (4, 4140796), (8, 2070398), (11, 1505744), (16, 1035199), (22, 752872), (44, 376436), (88, 188218), (176, 94109)]