38130448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{26777}}^1$

素因数の和:26874

約数の個数: 20

約数和(自身を含む): 74710620

約数和(自身を除く): 36580172

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 26777, 53554, 107108, 214216, 428432, 2383153, 4766306, 9532612, 19065224, 38130448]

約数ペア:

[(1, 38130448), (2, 19065224), (4, 9532612), (8, 4766306), (16, 2383153), (89, 428432), (178, 214216), (356, 107108), (712, 53554), (1424, 26777)]