18385234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57097}}^1$

素因数の和:57129

約数の個数: 16

約数和(自身を含む): 32888448

約数和(自身を除く): 14503214

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 57097, 114194, 399679, 799358, 1313231, 2626462, 9192617, 18385234]

約数ペア:

[(1, 18385234), (2, 9192617), (7, 2626462), (14, 1313231), (23, 799358), (46, 399679), (161, 114194), (322, 57097)]