28925713054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89831407}}^1$

素因数の和:89831439

約数の個数: 16

約数和(自身を含む): 51742891008

約数和(自身を除く): 22817177954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 89831407, 179662814, 628819849, 1257639698, 2066122361, 4132244722, 14462856527, 28925713054]

約数ペア:

[(1, 28925713054), (2, 14462856527), (7, 4132244722), (14, 2066122361), (23, 1257639698), (46, 628819849), (161, 179662814), (322, 89831407)]