28577629

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 31504896

約数和(自身を除く): 2927267

約数列:

[1, 17, 31, 211, 257, 527, 3587, 4369, 6541, 7967, 54227, 111197, 135439, 921859, 1681037, 28577629]

約数ペア:

[(1, 28577629), (17, 1681037), (31, 921859), (211, 135439), (257, 111197), (527, 54227), (3587, 7967), (4369, 6541)]