16918384

素因数分解:

$2^4\times 7^1\times {\mathrm{151057}}^1$

素因数の和:151072

約数の個数: 20

約数和(自身を含む): 37462384

約数和(自身を除く): 20544000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151057, 302114, 604228, 1057399, 1208456, 2114798, 2416912, 4229596, 8459192, 16918384]

約数ペア:

[(1, 16918384), (2, 8459192), (4, 4229596), (7, 2416912), (8, 2114798), (14, 1208456), (16, 1057399), (28, 604228), (56, 302114), (112, 151057)]