27398954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1123}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 44915040

約数和(自身を除く): 17516086

約数列:

[1, 2, 11, 22, 1109, 1123, 2218, 2246, 12199, 12353, 24398, 24706, 1245407, 2490814, 13699477, 27398954]

約数ペア:

[(1, 27398954), (2, 13699477), (11, 2490814), (22, 1245407), (1109, 24706), (1123, 24398), (2218, 12353), (2246, 12199)]