15031352

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 17869768

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5711, 11422, 22844, 39977, 45688, 79954, 159908, 268417, 319816, 536834, 1073668, 1878919, 2147336, 3757838, 7515676, 15031352]

約数ペア:

[(1, 15031352), (2, 7515676), (4, 3757838), (7, 2147336), (8, 1878919), (14, 1073668), (28, 536834), (47, 319816), (56, 268417), (94, 159908), (188, 79954), (329, 45688), (376, 39977), (658, 22844), (1316, 11422), (2632, 5711)]