18030158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6839

約数の個数: 16

約数和(自身を含む): 28571136

約数和(自身を除く): 10540978

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 6763, 13526, 209653, 290809, 419306, 581618, 9015079, 18030158]

約数ペア:

[(1, 18030158), (2, 9015079), (31, 581618), (43, 419306), (62, 290809), (86, 209653), (1333, 13526), (2666, 6763)]