27484798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1949}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 45068400

約数和(自身を除く): 17583602

約数列:

[1, 2, 11, 22, 641, 1282, 1949, 3898, 7051, 14102, 21439, 42878, 1249309, 2498618, 13742399, 27484798]

約数ペア:

[(1, 27484798), (2, 13742399), (11, 2498618), (22, 1249309), (641, 42878), (1282, 21439), (1949, 14102), (3898, 7051)]