16685936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33641}}^1$

素因数の和:33680

約数の個数: 20

約数和(自身を含む): 33372864

約数和(自身を除く): 16686928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33641, 67282, 134564, 269128, 538256, 1042871, 2085742, 4171484, 8342968, 16685936]

約数ペア:

[(1, 16685936), (2, 8342968), (4, 4171484), (8, 2085742), (16, 1042871), (31, 538256), (62, 269128), (124, 134564), (248, 67282), (496, 33641)]