38634038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 59590080

約数和(自身を除く): 20956042

約数列:

[1, 2, 43, 86, 227, 454, 1979, 3958, 9761, 19522, 85097, 170194, 449233, 898466, 19317019, 38634038]

約数ペア:

[(1, 38634038), (2, 19317019), (43, 898466), (86, 449233), (227, 170194), (454, 85097), (1979, 19522), (3958, 9761)]