38426992

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{4813}}^1$

素因数の和:5320

約数の個数: 20

約数和(自身を含む): 74617000

約数和(自身を除く): 36190008

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 4813, 7984, 9626, 19252, 38504, 77008, 2401687, 4803374, 9606748, 19213496, 38426992]

約数ペア:

[(1, 38426992), (2, 19213496), (4, 9606748), (8, 4803374), (16, 2401687), (499, 77008), (998, 38504), (1996, 19252), (3992, 9626), (4813, 7984)]