16669666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12097}}^1$

素因数の和:12165

約数の個数: 16

約数和(自身を含む): 27438264

約数和(自身を除く): 10768598

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12097, 24194, 157261, 314522, 641141, 1282282, 8334833, 16669666]

約数ペア:

[(1, 16669666), (2, 8334833), (13, 1282282), (26, 641141), (53, 314522), (106, 157261), (689, 24194), (1378, 12097)]