16910494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 10046306

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 4159, 8318, 79021, 158042, 445013, 890026, 8455247, 16910494]

約数ペア:

[(1, 16910494), (2, 8455247), (19, 890026), (38, 445013), (107, 158042), (214, 79021), (2033, 8318), (4066, 4159)]