2009216

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 4369680

約数和(自身を除く): 2360464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1427, 2854, 5708, 11416, 15697, 22832, 31394, 45664, 62788, 91328, 125576, 182656, 251152, 502304, 1004608, 2009216]

約数ペア:

[(1, 2009216), (2, 1004608), (4, 502304), (8, 251152), (11, 182656), (16, 125576), (22, 91328), (32, 62788), (44, 45664), (64, 31394), (88, 22832), (128, 15697), (176, 11416), (352, 5708), (704, 2854), (1408, 1427)]