28939744

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{7121}}^1$

素因数の和:7258

約数の個数: 24

約数和(自身を含む): 57431808

約数和(自身を除く): 28492064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 7121, 14242, 28484, 56968, 113936, 227872, 904367, 1808734, 3617468, 7234936, 14469872, 28939744]

約数ペア:

[(1, 28939744), (2, 14469872), (4, 7234936), (8, 3617468), (16, 1808734), (32, 904367), (127, 227872), (254, 113936), (508, 56968), (1016, 28484), (2032, 14242), (4064, 7121)]