38647042

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26801}}^1$

素因数の和:26913

約数の個数: 16

約数和(自身を含む): 66897792

約数和(自身を除く): 28250750

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 26801, 53602, 187607, 375214, 2760503, 5521006, 19323521, 38647042]

約数ペア:

[(1, 38647042), (2, 19323521), (7, 5521006), (14, 2760503), (103, 375214), (206, 187607), (721, 53602), (1442, 26801)]