38043866

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21397}}^1$

素因数の和:21533

約数の個数: 16

約数和(自身を含む): 65734656

約数和(自身を除く): 27690790

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 21397, 42794, 149779, 299558, 2717419, 5434838, 19021933, 38043866]

約数ペア:

[(1, 38043866), (2, 19021933), (7, 5434838), (14, 2717419), (127, 299558), (254, 149779), (889, 42794), (1778, 21397)]