38894024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373981}}^1$

素因数の和:374000

約数の個数: 16

約数和(自身を含む): 78536220

約数和(自身を除く): 39642196

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373981, 747962, 1495924, 2991848, 4861753, 9723506, 19447012, 38894024]

約数ペア:

[(1, 38894024), (2, 19447012), (4, 9723506), (8, 4861753), (13, 2991848), (26, 1495924), (52, 747962), (104, 373981)]