27740636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90067}}^1$

素因数の和:90089

約数の個数: 24

約数和(自身を含む): 60525696

約数和(自身を除く): 32785060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90067, 180134, 360268, 630469, 990737, 1260938, 1981474, 2521876, 3962948, 6935159, 13870318, 27740636]

約数ペア:

[(1, 27740636), (2, 13870318), (4, 6935159), (7, 3962948), (11, 2521876), (14, 1981474), (22, 1260938), (28, 990737), (44, 630469), (77, 360268), (154, 180134), (308, 90067)]