27438124

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1487}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 54996480

約数和(自身を除く): 27558356

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 1487, 2636, 2974, 4613, 5948, 9226, 10409, 18452, 20818, 41636, 979933, 1959866, 3919732, 6859531, 13719062, 27438124]

約数ペア:

[(1, 27438124), (2, 13719062), (4, 6859531), (7, 3919732), (14, 1959866), (28, 979933), (659, 41636), (1318, 20818), (1487, 18452), (2636, 10409), (2974, 9226), (4613, 5948)]