25620416

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4236

約数の個数: 28

約数和(自身を含む): 51377088

約数和(自身を除く): 25756672

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 4127, 6208, 8254, 16508, 33016, 66032, 132064, 264128, 400319, 800638, 1601276, 3202552, 6405104, 12810208, 25620416]

約数ペア:

[(1, 25620416), (2, 12810208), (4, 6405104), (8, 3202552), (16, 1601276), (32, 800638), (64, 400319), (97, 264128), (194, 132064), (388, 66032), (776, 33016), (1552, 16508), (3104, 8254), (4127, 6208)]