8901248

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 17873460

約数和(自身を除く): 8972212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 353, 394, 706, 788, 1412, 1576, 2824, 3152, 5648, 6304, 11296, 12608, 22592, 25216, 45184, 69541, 139082, 278164, 556328, 1112656, 2225312, 4450624, 8901248]

約数ペア:

[(1, 8901248), (2, 4450624), (4, 2225312), (8, 1112656), (16, 556328), (32, 278164), (64, 139082), (128, 69541), (197, 45184), (353, 25216), (394, 22592), (706, 12608), (788, 11296), (1412, 6304), (1576, 5648), (2824, 3152)]