28543382

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6260

約数の個数: 24

約数和(自身を含む): 50873184

約数和(自身を除く): 22329802

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6197, 12394, 43379, 86758, 291259, 303653, 582518, 607306, 2038813, 4077626, 14271691, 28543382]

約数ペア:

[(1, 28543382), (2, 14271691), (7, 4077626), (14, 2038813), (47, 607306), (49, 582518), (94, 303653), (98, 291259), (329, 86758), (658, 43379), (2303, 12394), (4606, 6197)]