16044140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{114601}}^1$

素因数の和:114617

約数の個数: 24

約数和(自身を含む): 38506272

約数和(自身を除く): 22462132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 114601, 229202, 458404, 573005, 802207, 1146010, 1604414, 2292020, 3208828, 4011035, 8022070, 16044140]

約数ペア:

[(1, 16044140), (2, 8022070), (4, 4011035), (5, 3208828), (7, 2292020), (10, 1604414), (14, 1146010), (20, 802207), (28, 573005), (35, 458404), (70, 229202), (140, 114601)]