17960947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 20109600

約数和(自身を除く): 2148653

約数列:

[1, 19, 29, 37, 551, 703, 881, 1073, 16739, 20387, 25549, 32597, 485431, 619343, 945313, 17960947]

約数ペア:

[(1, 17960947), (19, 945313), (29, 619343), (37, 485431), (551, 32597), (703, 25549), (881, 20387), (1073, 16739)]