18003154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16103}}^1$

素因数の和:16161

約数の個数: 16

約数和(自身を含む): 29760192

約数和(自身を除く): 11757038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 16103, 32206, 209339, 418678, 692429, 1384858, 9001577, 18003154]

約数ペア:

[(1, 18003154), (2, 9001577), (13, 1384858), (26, 692429), (43, 418678), (86, 209339), (559, 32206), (1118, 16103)]