16920324358

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4211131}}^1$

素因数の和:4211188

約数の個数: 24

約数和(自身を含む): 30244350024

約数和(自身を除く): 13324025666

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 4211131, 8422262, 29477917, 58955834, 172656371, 206345419, 345312742, 412690838, 1208594597, 2417189194, 8460162179, 16920324358]

約数ペア:

[(1, 16920324358), (2, 8460162179), (7, 2417189194), (14, 1208594597), (41, 412690838), (49, 345312742), (82, 206345419), (98, 172656371), (287, 58955834), (574, 29477917), (2009, 8422262), (4018, 4211131)]