11725212

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2389}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 27437200

約数和(自身を除く): 15711988

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2389, 2454, 4778, 4908, 7167, 9556, 14334, 28668, 977101, 1954202, 2931303, 3908404, 5862606, 11725212]

約数ペア:

[(1, 11725212), (2, 5862606), (3, 3908404), (4, 2931303), (6, 1954202), (12, 977101), (409, 28668), (818, 14334), (1227, 9556), (1636, 7167), (2389, 4908), (2454, 4778)]