27487060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7121}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 58030056

約数和(自身を除く): 30542996

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 7121, 14242, 28484, 35605, 71210, 142420, 1374353, 2748706, 5497412, 6871765, 13743530, 27487060]

約数ペア:

[(1, 27487060), (2, 13743530), (4, 6871765), (5, 5497412), (10, 2748706), (20, 1374353), (193, 142420), (386, 71210), (772, 35605), (965, 28484), (1930, 14242), (3860, 7121)]