348803408

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{26297}}^1$

素因数の和:27134

約数の個数: 20

約数和(自身を含む): 676647540

約数和(自身を除く): 327844132

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 26297, 52594, 105188, 210376, 420752, 21800213, 43600426, 87200852, 174401704, 348803408]

約数ペア:

[(1, 348803408), (2, 174401704), (4, 87200852), (8, 43600426), (16, 21800213), (829, 420752), (1658, 210376), (3316, 105188), (6632, 52594), (13264, 26297)]