20033024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3586

約数の個数: 40

約数和(自身を含む): 43678008

約数和(自身を除く): 23644984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 3557, 5632, 7114, 14228, 28456, 39127, 56912, 78254, 113824, 156508, 227648, 313016, 455296, 626032, 910592, 1252064, 1821184, 2504128, 5008256, 10016512, 20033024]

約数ペア:

[(1, 20033024), (2, 10016512), (4, 5008256), (8, 2504128), (11, 1821184), (16, 1252064), (22, 910592), (32, 626032), (44, 455296), (64, 313016), (88, 227648), (128, 156508), (176, 113824), (256, 78254), (352, 56912), (512, 39127), (704, 28456), (1408, 14228), (2816, 7114), (3557, 5632)]