27650176

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 55333980

約数和(自身を除く): 27683804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 641, 674, 1282, 1348, 2564, 2696, 5128, 5392, 10256, 10784, 20512, 21568, 41024, 43136, 82048, 216017, 432034, 864068, 1728136, 3456272, 6912544, 13825088, 27650176]

約数ペア:

[(1, 27650176), (2, 13825088), (4, 6912544), (8, 3456272), (16, 1728136), (32, 864068), (64, 432034), (128, 216017), (337, 82048), (641, 43136), (674, 41024), (1282, 21568), (1348, 20512), (2564, 10784), (2696, 10256), (5128, 5392)]