3768752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18140

約数の個数: 20

約数和(自身を含む): 7864080

約数和(自身を除く): 4095328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18119, 36238, 72476, 144952, 235547, 289904, 471094, 942188, 1884376, 3768752]

約数ペア:

[(1, 3768752), (2, 1884376), (4, 942188), (8, 471094), (13, 289904), (16, 235547), (26, 144952), (52, 72476), (104, 36238), (208, 18119)]