26013964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3389}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 48409200

約数和(自身を除く): 22395236

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3389, 3838, 6778, 7676, 13556, 64391, 128782, 257564, 342289, 684578, 1369156, 6503491, 13006982, 26013964]

約数ペア:

[(1, 26013964), (2, 13006982), (4, 6503491), (19, 1369156), (38, 684578), (76, 342289), (101, 257564), (202, 128782), (404, 64391), (1919, 13556), (3389, 7676), (3838, 6778)]