28498484

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1613}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 57122688

約数和(自身を除く): 28624204

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1613, 2524, 3226, 4417, 6452, 8834, 11291, 17668, 22582, 45164, 1017803, 2035606, 4071212, 7124621, 14249242, 28498484]

約数ペア:

[(1, 28498484), (2, 14249242), (4, 7124621), (7, 4071212), (14, 2035606), (28, 1017803), (631, 45164), (1262, 22582), (1613, 17668), (2524, 11291), (3226, 8834), (4417, 6452)]