13776784

素因数分解:

$2^4\times 7^1\times {\mathrm{123007}}^1$

素因数の和:123022

約数の個数: 20

約数和(自身を含む): 30505984

約数和(自身を除く): 16729200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123007, 246014, 492028, 861049, 984056, 1722098, 1968112, 3444196, 6888392, 13776784]

約数ペア:

[(1, 13776784), (2, 6888392), (4, 3444196), (7, 1968112), (8, 1722098), (14, 984056), (16, 861049), (28, 492028), (56, 246014), (112, 123007)]