28686486

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{44683}}^1$

素因数の和:44795

約数の個数: 16

約数和(自身を含む): 57910464

約数和(自身を除く): 29223978

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 44683, 89366, 134049, 268098, 4781081, 9562162, 14343243, 28686486]

約数ペア:

[(1, 28686486), (2, 14343243), (3, 9562162), (6, 4781081), (107, 268098), (214, 134049), (321, 89366), (642, 44683)]