16389547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 18289152

約数和(自身を除く): 1899605

約数列:

[1, 17, 23, 167, 251, 391, 2839, 3841, 4267, 5773, 41917, 65297, 98141, 712589, 964091, 16389547]

約数ペア:

[(1, 16389547), (17, 964091), (23, 712589), (167, 98141), (251, 65297), (391, 41917), (2839, 5773), (3841, 4267)]