38388784

素因数分解:

$2^4\times 7^1\times {\mathrm{342757}}^1$

素因数の和:342772

約数の個数: 20

約数和(自身を含む): 85003984

約数和(自身を除く): 46615200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 342757, 685514, 1371028, 2399299, 2742056, 4798598, 5484112, 9597196, 19194392, 38388784]

約数ペア:

[(1, 38388784), (2, 19194392), (4, 9597196), (7, 5484112), (8, 4798598), (14, 2742056), (16, 2399299), (28, 1371028), (56, 685514), (112, 342757)]