28918408

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{28463}}^1$

素因数の和:28596

約数の個数: 16

約数和(自身を含む): 54650880

約数和(自身を除く): 25732472

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 28463, 56926, 113852, 227704, 3614801, 7229602, 14459204, 28918408]

約数ペア:

[(1, 28918408), (2, 14459204), (4, 7229602), (8, 3614801), (127, 227704), (254, 113852), (508, 56926), (1016, 28463)]