31764292

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24137}}^1$

素因数の和:24195

約数の個数: 24

約数和(自身を含む): 64882944

約数和(自身を除く): 33118652

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 24137, 48274, 96548, 168959, 337918, 675836, 1134439, 2268878, 4537756, 7941073, 15882146, 31764292]

約数ペア:

[(1, 31764292), (2, 15882146), (4, 7941073), (7, 4537756), (14, 2268878), (28, 1134439), (47, 675836), (94, 337918), (188, 168959), (329, 96548), (658, 48274), (1316, 24137)]