16656592

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3391}}^1$

素因数の和:3706

約数の個数: 20

約数和(自身を含む): 32386816

約数和(自身を除く): 15730224

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3391, 4912, 6782, 13564, 27128, 54256, 1041037, 2082074, 4164148, 8328296, 16656592]

約数ペア:

[(1, 16656592), (2, 8328296), (4, 4164148), (8, 2082074), (16, 1041037), (307, 54256), (614, 27128), (1228, 13564), (2456, 6782), (3391, 4912)]