16439236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 31512096

約数和(自身を除く): 15072860

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1217, 1228, 2434, 3377, 4868, 6754, 13387, 13508, 26774, 53548, 373619, 747238, 1494476, 4109809, 8219618, 16439236]

約数ペア:

[(1, 16439236), (2, 8219618), (4, 4109809), (11, 1494476), (22, 747238), (44, 373619), (307, 53548), (614, 26774), (1217, 13508), (1228, 13387), (2434, 6754), (3377, 4868)]