12631336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 24615360

約数和(自身を除く): 11984024

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 503, 584, 1006, 2012, 3139, 4024, 6278, 12556, 21629, 25112, 36719, 43258, 73438, 86516, 146876, 173032, 293752, 1578917, 3157834, 6315668, 12631336]

約数ペア:

[(1, 12631336), (2, 6315668), (4, 3157834), (8, 1578917), (43, 293752), (73, 173032), (86, 146876), (146, 86516), (172, 73438), (292, 43258), (344, 36719), (503, 25112), (584, 21629), (1006, 12556), (2012, 6278), (3139, 4024)]