16974864

素因数分解:

$2^4\times 3^2\times {\mathrm{117881}}^1$

素因数の和:117895

約数の個数: 30

約数和(自身を含む): 47506446

約数和(自身を除く): 30531582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117881, 235762, 353643, 471524, 707286, 943048, 1060929, 1414572, 1886096, 2121858, 2829144, 4243716, 5658288, 8487432, 16974864]

約数ペア:

[(1, 16974864), (2, 8487432), (3, 5658288), (4, 4243716), (6, 2829144), (8, 2121858), (9, 1886096), (12, 1414572), (16, 1060929), (18, 943048), (24, 707286), (36, 471524), (48, 353643), (72, 235762), (144, 117881)]