1285536144

素因数分解:

$2^4\times 3^1\times {\mathrm{26782003}}^1$

素因数の和:26782014

約数の個数: 20

約数和(自身を含む): 3320968496

約数和(自身を除く): 2035432352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26782003, 53564006, 80346009, 107128012, 160692018, 214256024, 321384036, 428512048, 642768072, 1285536144]

約数ペア:

[(1, 1285536144), (2, 642768072), (3, 428512048), (4, 321384036), (6, 214256024), (8, 160692018), (12, 107128012), (16, 80346009), (24, 53564006), (48, 26782003)]