38480168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{253159}}^1$

素因数の和:253184

約数の個数: 16

約数和(自身を含む): 75948000

約数和(自身を除く): 37467832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 253159, 506318, 1012636, 2025272, 4810021, 9620042, 19240084, 38480168]

約数ペア:

[(1, 38480168), (2, 19240084), (4, 9620042), (8, 4810021), (19, 2025272), (38, 1012636), (76, 506318), (152, 253159)]