4048057808

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{149441}}^1$

素因数の和:151142

約数の個数: 20

約数和(自身を含む): 7847797188

約数和(自身を除く): 3799739380

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 6772, 13544, 27088, 149441, 298882, 597764, 1195528, 2391056, 253003613, 506007226, 1012014452, 2024028904, 4048057808]

約数ペア:

[(1, 4048057808), (2, 2024028904), (4, 1012014452), (8, 506007226), (16, 253003613), (1693, 2391056), (3386, 1195528), (6772, 597764), (13544, 298882), (27088, 149441)]