28385702926

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1932841}}^1$

素因数の和:1933899

約数の個数: 16

約数和(自身を含む): 48707618400

約数和(自身を除く): 20321915474

約数列:

[1, 2, 7, 14, 1049, 2098, 7343, 14686, 1932841, 3865682, 13529887, 27059774, 2027550209, 4055100418, 14192851463, 28385702926]

約数ペア:

[(1, 28385702926), (2, 14192851463), (7, 4055100418), (14, 2027550209), (1049, 27059774), (2098, 13529887), (7343, 3865682), (14686, 1932841)]