38451014

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19759}}^1$

素因数の和:19907

約数の個数: 16

約数和(自身を含む): 66393600

約数和(自身を除く): 27942586

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 19759, 39518, 138313, 276626, 2746501, 5493002, 19225507, 38451014]

約数ペア:

[(1, 38451014), (2, 19225507), (7, 5493002), (14, 2746501), (139, 276626), (278, 138313), (973, 39518), (1946, 19759)]