27420796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31019}}^1$

素因数の和:31053

約数の個数: 24

約数和(自身を含む): 54719280

約数和(自身を除く): 27298484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 31019, 62038, 124076, 403247, 527323, 806494, 1054646, 1612988, 2109292, 6855199, 13710398, 27420796]

約数ペア:

[(1, 27420796), (2, 13710398), (4, 6855199), (13, 2109292), (17, 1612988), (26, 1054646), (34, 806494), (52, 527323), (68, 403247), (221, 124076), (442, 62038), (884, 31019)]