19068872

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{8861}}^1$

素因数の和:9136

約数の個数: 16

約数和(自身を含む): 35891100

約数和(自身を除く): 16822228

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 8861, 17722, 35444, 70888, 2383609, 4767218, 9534436, 19068872]

約数ペア:

[(1, 19068872), (2, 9534436), (4, 4767218), (8, 2383609), (269, 70888), (538, 35444), (1076, 17722), (2152, 8861)]