16779128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16916872

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 1871, 2242, 3742, 4484, 7484, 8968, 14968, 35549, 71098, 110389, 142196, 220778, 284392, 441556, 883112, 2097391, 4194782, 8389564, 16779128]

約数ペア:

[(1, 16779128), (2, 8389564), (4, 4194782), (8, 2097391), (19, 883112), (38, 441556), (59, 284392), (76, 220778), (118, 142196), (152, 110389), (236, 71098), (472, 35549), (1121, 14968), (1871, 8968), (2242, 7484), (3742, 4484)]