26705426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 44324112

約数和(自身を除く): 17618686

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 523, 1046, 2321, 4642, 5753, 11506, 25531, 51062, 63283, 110353, 126566, 220706, 1213883, 2427766, 13352713, 26705426]

約数ペア:

[(1, 26705426), (2, 13352713), (11, 2427766), (22, 1213883), (121, 220706), (211, 126566), (242, 110353), (422, 63283), (523, 51062), (1046, 25531), (2321, 11506), (4642, 5753)]