18156234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70373}}^1$

素因数の和:70421

約数の個数: 16

約数和(自身を含む): 37157472

約数和(自身を除く): 19001238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 70373, 140746, 211119, 422238, 3026039, 6052078, 9078117, 18156234]

約数ペア:

[(1, 18156234), (2, 9078117), (3, 6052078), (6, 3026039), (43, 422238), (86, 211119), (129, 140746), (258, 70373)]