38218817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11351}}^1$

素因数の和:11408

約数の個数: 16

約数和(自身を含む): 48314112

約数和(自身を除く): 10095295

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 11351, 79457, 147563, 419987, 1032941, 2939909, 5459831, 38218817]

約数ペア:

[(1, 38218817), (7, 5459831), (13, 2939909), (37, 1032941), (91, 419987), (259, 147563), (481, 79457), (3367, 11351)]