16810948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54581}}^1$

素因数の和:54603

約数の個数: 24

約数和(自身を含む): 36679104

約数和(自身を除く): 19868156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 54581, 109162, 218324, 382067, 600391, 764134, 1200782, 1528268, 2401564, 4202737, 8405474, 16810948]

約数ペア:

[(1, 16810948), (2, 8405474), (4, 4202737), (7, 2401564), (11, 1528268), (14, 1200782), (22, 764134), (28, 600391), (44, 382067), (77, 218324), (154, 109162), (308, 54581)]