305557424

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{169003}}^1$

素因数の和:169124

約数の個数: 20

約数和(自身を含む): 597260136

約数和(自身を除く): 291702712

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 169003, 338006, 676012, 1352024, 2704048, 19097339, 38194678, 76389356, 152778712, 305557424]

約数ペア:

[(1, 305557424), (2, 152778712), (4, 76389356), (8, 38194678), (16, 19097339), (113, 2704048), (226, 1352024), (452, 676012), (904, 338006), (1808, 169003)]