15139264

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 35112960

約数和(自身を除く): 19973696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 719, 752, 1316, 1438, 1504, 2632, 2876, 3008, 5033, 5264, 5752, 10066, 10528, 11504, 20132, 21056, 23008, 33793, 40264, 46016, 67586, 80528, 135172, 161056, 236551, 270344, 322112, 473102, 540688, 946204, 1081376, 1892408, 2162752, 3784816, 7569632, 15139264]

約数ペア:

[(1, 15139264), (2, 7569632), (4, 3784816), (7, 2162752), (8, 1892408), (14, 1081376), (16, 946204), (28, 540688), (32, 473102), (47, 322112), (56, 270344), (64, 236551), (94, 161056), (112, 135172), (188, 80528), (224, 67586), (329, 46016), (376, 40264), (448, 33793), (658, 23008), (719, 21056), (752, 20132), (1316, 11504), (1438, 10528), (1504, 10066), (2632, 5752), (2876, 5264), (3008, 5033)]