28650414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367313}}^1$

素因数の和:367331

約数の個数: 16

約数和(自身を含む): 61708752

約数和(自身を除く): 33058338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367313, 734626, 1101939, 2203878, 4775069, 9550138, 14325207, 28650414]

約数ペア:

[(1, 28650414), (2, 14325207), (3, 9550138), (6, 4775069), (13, 2203878), (26, 1101939), (39, 734626), (78, 367313)]