21034816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29879}}^1$

素因数の和:29902

約数の個数: 28

約数和(自身を含む): 45537120

約数和(自身を除く): 24502304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29879, 59758, 119516, 239032, 328669, 478064, 657338, 956128, 1314676, 1912256, 2629352, 5258704, 10517408, 21034816]

約数ペア:

[(1, 21034816), (2, 10517408), (4, 5258704), (8, 2629352), (11, 1912256), (16, 1314676), (22, 956128), (32, 657338), (44, 478064), (64, 328669), (88, 239032), (176, 119516), (352, 59758), (704, 29879)]