27791876

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4153}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 55829760

約数和(自身を除く): 28037884

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4153, 6692, 8306, 16612, 29071, 58142, 116284, 992567, 1985134, 3970268, 6947969, 13895938, 27791876]

約数ペア:

[(1, 27791876), (2, 13895938), (4, 6947969), (7, 3970268), (14, 1985134), (28, 992567), (239, 116284), (478, 58142), (956, 29071), (1673, 16612), (3346, 8306), (4153, 6692)]