28063756

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2731}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 56301056

約数和(自身を除く): 28237300

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 2731, 5138, 5462, 10276, 10924, 19117, 38234, 76468, 1002277, 2004554, 4009108, 7015939, 14031878, 28063756]

約数ペア:

[(1, 28063756), (2, 14031878), (4, 7015939), (7, 4009108), (14, 2004554), (28, 1002277), (367, 76468), (734, 38234), (1468, 19117), (2569, 10924), (2731, 10276), (5138, 5462)]