18091352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{72949}}^1$

素因数の和:72986

約数の個数: 16

約数和(自身を含む): 35016000

約数和(自身を除く): 16924648

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 72949, 145898, 291796, 583592, 2261419, 4522838, 9045676, 18091352]

約数ペア:

[(1, 18091352), (2, 9045676), (4, 4522838), (8, 2261419), (31, 583592), (62, 291796), (124, 145898), (248, 72949)]