27759664

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8807}}^1$

素因数の和:9012

約数の個数: 20

約数和(自身を含む): 54063504

約数和(自身を除く): 26303840

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8807, 17614, 35228, 70456, 140912, 1734979, 3469958, 6939916, 13879832, 27759664]

約数ペア:

[(1, 27759664), (2, 13879832), (4, 6939916), (8, 3469958), (16, 1734979), (197, 140912), (394, 70456), (788, 35228), (1576, 17614), (3152, 8807)]