18591614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:11995

約数の個数: 16

約数和(自身を含む): 30073680

約数和(自身を除く): 11482066

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11933, 23866, 226727, 453454, 489253, 978506, 9295807, 18591614]

約数ペア:

[(1, 18591614), (2, 9295807), (19, 978506), (38, 489253), (41, 453454), (82, 226727), (779, 23866), (1558, 11933)]