13796728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{156781}}^1$

素因数の和:156798

約数の個数: 16

約数和(自身を含む): 28220760

約数和(自身を除く): 14424032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 156781, 313562, 627124, 1254248, 1724591, 3449182, 6898364, 13796728]

約数ペア:

[(1, 13796728), (2, 6898364), (4, 3449182), (8, 1724591), (11, 1254248), (22, 627124), (44, 313562), (88, 156781)]