27462838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 24

約数和(自身を含む): 46063296

約数和(自身を除く): 18600458

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2621, 5239, 5242, 10478, 34073, 68146, 81251, 162502, 442949, 885898, 1056263, 2112526, 13731419, 27462838]

約数ペア:

[(1, 27462838), (2, 13731419), (13, 2112526), (26, 1056263), (31, 885898), (62, 442949), (169, 162502), (338, 81251), (403, 68146), (806, 34073), (2621, 10478), (5239, 5242)]