16361828

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 33422592

約数和(自身を除く): 17060764

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12433, 24866, 49732, 87031, 174062, 348124, 584351, 1168702, 2337404, 4090457, 8180914, 16361828]

約数ペア:

[(1, 16361828), (2, 8180914), (4, 4090457), (7, 2337404), (14, 1168702), (28, 584351), (47, 348124), (94, 174062), (188, 87031), (329, 49732), (658, 24866), (1316, 12433)]