28305954

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36571}}^1$

素因数の和:36622

約数の個数: 24

約数和(自身を含む): 62757552

約数和(自身を除く): 34451598

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36571, 73142, 109713, 219426, 329139, 658278, 1572553, 3145106, 4717659, 9435318, 14152977, 28305954]

約数ペア:

[(1, 28305954), (2, 14152977), (3, 9435318), (6, 4717659), (9, 3145106), (18, 1572553), (43, 658278), (86, 329139), (129, 219426), (258, 109713), (387, 73142), (774, 36571)]