28486094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 52871616

約数和(自身を除く): 24385522

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 557, 562, 1114, 1967, 3653, 3899, 3934, 7241, 7306, 7798, 14482, 25571, 50687, 51142, 101374, 156517, 313034, 1095619, 2034721, 2191238, 4069442, 14243047, 28486094]

約数ペア:

[(1, 28486094), (2, 14243047), (7, 4069442), (13, 2191238), (14, 2034721), (26, 1095619), (91, 313034), (182, 156517), (281, 101374), (557, 51142), (562, 50687), (1114, 25571), (1967, 14482), (3653, 7798), (3899, 7306), (3934, 7241)]