15953442

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20297}}^1$

素因数の和:20433

約数の個数: 16

約数和(自身を含む): 32152032

約数和(自身を除く): 16198590

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 20297, 40594, 60891, 121782, 2658907, 5317814, 7976721, 15953442]

約数ペア:

[(1, 15953442), (2, 7976721), (3, 5317814), (6, 2658907), (131, 121782), (262, 60891), (393, 40594), (786, 20297)]