18442814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3919}}^1$

素因数の和:4115

約数の個数: 16

約数和(自身を含む): 29964480

約数和(自身を除く): 11521666

約数列:

[1, 2, 13, 26, 181, 362, 2353, 3919, 4706, 7838, 50947, 101894, 709339, 1418678, 9221407, 18442814]

約数ペア:

[(1, 18442814), (2, 9221407), (13, 1418678), (26, 709339), (181, 101894), (362, 50947), (2353, 7838), (3919, 4706)]