16391004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195131}}^1$

素因数の和:195145

約数の個数: 24

約数和(自身を含む): 43709568

約数和(自身を除く): 27318564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195131, 390262, 585393, 780524, 1170786, 1365917, 2341572, 2731834, 4097751, 5463668, 8195502, 16391004]

約数ペア:

[(1, 16391004), (2, 8195502), (3, 5463668), (4, 4097751), (6, 2731834), (7, 2341572), (12, 1365917), (14, 1170786), (21, 780524), (28, 585393), (42, 390262), (84, 195131)]