215189824

素因数分解:

$2^6\times {\mathrm{1277}}^1\times {\mathrm{2633}}^1$

素因数の和:3922

約数の個数: 28

約数和(自身を含む): 427514004

約数和(自身を除く): 212324180

約数列:

[1, 2, 4, 8, 16, 32, 64, 1277, 2554, 2633, 5108, 5266, 10216, 10532, 20432, 21064, 40864, 42128, 81728, 84256, 168512, 3362341, 6724682, 13449364, 26898728, 53797456, 107594912, 215189824]

約数ペア:

[(1, 215189824), (2, 107594912), (4, 53797456), (8, 26898728), (16, 13449364), (32, 6724682), (64, 3362341), (1277, 168512), (2554, 84256), (2633, 81728), (5108, 42128), (5266, 40864), (10216, 21064), (10532, 20432)]