28752074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10949}}^1$

素因数の和:11065

約数の個数: 16

約数和(自身を含む): 46909800

約数和(自身を除く): 18157726

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 10949, 21898, 142337, 284674, 1105849, 2211698, 14376037, 28752074]

約数ペア:

[(1, 28752074), (2, 14376037), (13, 2211698), (26, 1105849), (101, 284674), (202, 142337), (1313, 21898), (2626, 10949)]