16871604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61129}}^1$

素因数の和:61159

約数の個数: 24

約数和(自身を含む): 41079360

約数和(自身を除く): 24207756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 61129, 122258, 183387, 244516, 366774, 733548, 1405967, 2811934, 4217901, 5623868, 8435802, 16871604]

約数ペア:

[(1, 16871604), (2, 8435802), (3, 5623868), (4, 4217901), (6, 2811934), (12, 1405967), (23, 733548), (46, 366774), (69, 244516), (92, 183387), (138, 122258), (276, 61129)]