28618268

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4241}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 57487584

約数和(自身を除く): 28869316

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4241, 6748, 8482, 16964, 29687, 59374, 118748, 1022081, 2044162, 4088324, 7154567, 14309134, 28618268]

約数ペア:

[(1, 28618268), (2, 14309134), (4, 7154567), (7, 4088324), (14, 2044162), (28, 1022081), (241, 118748), (482, 59374), (964, 29687), (1687, 16964), (3374, 8482), (4241, 6748)]