16508775844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{34109041}}^1$

素因数の和:34109067

約数の個数: 18

約数和(自身を含む): 31755518102

約数和(自身を除く): 15246742258

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 34109041, 68218082, 136436164, 375199451, 750398902, 1500797804, 4127193961, 8254387922, 16508775844]

約数ペア:

[(1, 16508775844), (2, 8254387922), (4, 4127193961), (11, 1500797804), (22, 750398902), (44, 375199451), (121, 136436164), (242, 68218082), (484, 34109041)]