25883187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41281}}^1$

素因数の和:41314

約数の個数: 16

約数和(自身を含む): 39630720

約数和(自身を除く): 13747533

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 41281, 123843, 454091, 784339, 1362273, 2353017, 8627729, 25883187]

約数ペア:

[(1, 25883187), (3, 8627729), (11, 2353017), (19, 1362273), (33, 784339), (57, 454091), (209, 123843), (627, 41281)]