27781196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 51760800

約数和(自身を除く): 23979604

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 2053, 3383, 4106, 6766, 8212, 13532, 34901, 69802, 139604, 408547, 817094, 1634188, 6945299, 13890598, 27781196]

約数ペア:

[(1, 27781196), (2, 13890598), (4, 6945299), (17, 1634188), (34, 817094), (68, 408547), (199, 139604), (398, 69802), (796, 34901), (2053, 13532), (3383, 8212), (4106, 6766)]