27480728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{312281}}^1$

素因数の和:312298

約数の個数: 16

約数和(自身を含む): 56210760

約数和(自身を除く): 28730032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 312281, 624562, 1249124, 2498248, 3435091, 6870182, 13740364, 27480728]

約数ペア:

[(1, 27480728), (2, 13740364), (4, 6870182), (8, 3435091), (11, 2498248), (22, 1249124), (44, 624562), (88, 312281)]