255337392

素因数分解:

$2^4\times 3^1\times {\mathrm{5319529}}^1$

素因数の和:5319540

約数の個数: 20

約数和(自身を含む): 659621720

約数和(自身を除く): 404284328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5319529, 10639058, 15958587, 21278116, 31917174, 42556232, 63834348, 85112464, 127668696, 255337392]

約数ペア:

[(1, 255337392), (2, 127668696), (3, 85112464), (4, 63834348), (6, 42556232), (8, 31917174), (12, 21278116), (16, 15958587), (24, 10639058), (48, 5319529)]