11389208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{74929}}^1$

素因数の和:74954

約数の個数: 16

約数和(自身を含む): 22479000

約数和(自身を除く): 11089792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 74929, 149858, 299716, 599432, 1423651, 2847302, 5694604, 11389208]

約数ペア:

[(1, 11389208), (2, 5694604), (4, 2847302), (8, 1423651), (19, 599432), (38, 299716), (76, 149858), (152, 74929)]