2152168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14159}}^1$

素因数の和:14184

約数の個数: 16

約数和(自身を含む): 4248000

約数和(自身を除く): 2095832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14159, 28318, 56636, 113272, 269021, 538042, 1076084, 2152168]

約数ペア:

[(1, 2152168), (2, 1076084), (4, 538042), (8, 269021), (19, 113272), (38, 56636), (76, 28318), (152, 14159)]