8157376

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 28

約数和(自身を含む): 16294608

約数和(自身を除く): 8137232

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 647, 788, 1294, 1576, 2588, 3152, 5176, 6304, 10352, 12608, 20704, 41408, 127459, 254918, 509836, 1019672, 2039344, 4078688, 8157376]

約数ペア:

[(1, 8157376), (2, 4078688), (4, 2039344), (8, 1019672), (16, 509836), (32, 254918), (64, 127459), (197, 41408), (394, 20704), (647, 12608), (788, 10352), (1294, 6304), (1576, 5176), (2588, 3152)]