16947732

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10781}}^1$

素因数の和:10919

約数の個数: 24

約数和(自身を含む): 39850272

約数和(自身を除く): 22902540

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10781, 21562, 32343, 43124, 64686, 129372, 1412311, 2824622, 4236933, 5649244, 8473866, 16947732]

約数ペア:

[(1, 16947732), (2, 8473866), (3, 5649244), (4, 4236933), (6, 2824622), (12, 1412311), (131, 129372), (262, 64686), (393, 43124), (524, 32343), (786, 21562), (1572, 10781)]