28800213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1193}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 41455680

約数和(自身を除く): 12655467

約数列:

[1, 3, 13, 39, 619, 1193, 1857, 3579, 8047, 15509, 24141, 46527, 738467, 2215401, 9600071, 28800213]

約数ペア:

[(1, 28800213), (3, 9600071), (13, 2215401), (39, 738467), (619, 46527), (1193, 24141), (1857, 15509), (3579, 8047)]