27755554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4817}}^1$

素因数の和:4929

約数の個数: 16

約数和(自身を含む): 43246368

約数和(自身を除く): 15490814

約数列:

[1, 2, 43, 67, 86, 134, 2881, 4817, 5762, 9634, 207131, 322739, 414262, 645478, 13877777, 27755554]

約数ペア:

[(1, 27755554), (2, 13877777), (43, 645478), (67, 414262), (86, 322739), (134, 207131), (2881, 9634), (4817, 5762)]