82873216

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{1583}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 165607200

約数和(自身を除く): 82733984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1583, 1636, 3166, 3272, 6332, 6544, 12664, 13088, 25328, 26176, 50656, 52352, 101312, 202624, 647447, 1294894, 2589788, 5179576, 10359152, 20718304, 41436608, 82873216]

約数ペア:

[(1, 82873216), (2, 41436608), (4, 20718304), (8, 10359152), (16, 5179576), (32, 2589788), (64, 1294894), (128, 647447), (409, 202624), (818, 101312), (1583, 52352), (1636, 50656), (3166, 26176), (3272, 25328), (6332, 13088), (6544, 12664)]