11771018

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20507}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 20672064

約数和(自身を除く): 8901046

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 20507, 41014, 143549, 287098, 840787, 1681574, 5885509, 11771018]

約数ペア:

[(1, 11771018), (2, 5885509), (7, 1681574), (14, 840787), (41, 287098), (82, 143549), (287, 41014), (574, 20507)]