16613144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109297}}^1$

素因数の和:109322

約数の個数: 16

約数和(自身を含む): 32789400

約数和(自身を除く): 16176256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 109297, 218594, 437188, 874376, 2076643, 4153286, 8306572, 16613144]

約数ペア:

[(1, 16613144), (2, 8306572), (4, 4153286), (8, 2076643), (19, 874376), (38, 437188), (76, 218594), (152, 109297)]