27563086

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 44981640

約数和(自身を除く): 17418554

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1109, 1462, 2218, 12427, 18853, 24854, 37706, 47687, 95374, 320501, 641002, 810679, 1621358, 13781543, 27563086]

約数ペア:

[(1, 27563086), (2, 13781543), (17, 1621358), (34, 810679), (43, 641002), (86, 320501), (289, 95374), (578, 47687), (731, 37706), (1109, 24854), (1462, 18853), (2218, 12427)]