16966956

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3457}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 39697840

約数和(自身を除く): 22730884

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 3457, 4908, 6914, 10371, 13828, 20742, 41484, 1413913, 2827826, 4241739, 5655652, 8483478, 16966956]

約数ペア:

[(1, 16966956), (2, 8483478), (3, 5655652), (4, 4241739), (6, 2827826), (12, 1413913), (409, 41484), (818, 20742), (1227, 13828), (1636, 10371), (2454, 6914), (3457, 4908)]