28394864

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{3833}}^1$

素因数の和:4304

約数の個数: 20

約数和(自身を含む): 55148256

約数和(自身を除く): 26753392

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 3833, 7408, 7666, 15332, 30664, 61328, 1774679, 3549358, 7098716, 14197432, 28394864]

約数ペア:

[(1, 28394864), (2, 14197432), (4, 7098716), (8, 3549358), (16, 1774679), (463, 61328), (926, 30664), (1852, 15332), (3704, 7666), (3833, 7408)]