23642593

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 27816000

約数和(自身を除く): 4173407

約数列:

[1, 13, 19, 37, 169, 199, 247, 481, 703, 2587, 3211, 3781, 6253, 7363, 9139, 33631, 49153, 95719, 118807, 139897, 638989, 1244347, 1818661, 23642593]

約数ペア:

[(1, 23642593), (13, 1818661), (19, 1244347), (37, 638989), (169, 139897), (199, 118807), (247, 95719), (481, 49153), (703, 33631), (2587, 9139), (3211, 7363), (3781, 6253)]