26329086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{208961}}^1$

素因数の和:208976

約数の個数: 24

約数和(自身を含む): 65196144

約数和(自身を除く): 38867058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 208961, 417922, 626883, 1253766, 1462727, 1880649, 2925454, 3761298, 4388181, 8776362, 13164543, 26329086]

約数ペア:

[(1, 26329086), (2, 13164543), (3, 8776362), (6, 4388181), (7, 3761298), (9, 2925454), (14, 1880649), (18, 1462727), (21, 1253766), (42, 626883), (63, 417922), (126, 208961)]