21845004

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{62773}}^1$

素因数の和:62809

約数の個数: 24

約数和(自身を含む): 52730160

約数和(自身を除く): 30885156

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 62773, 125546, 188319, 251092, 376638, 753276, 1820417, 3640834, 5461251, 7281668, 10922502, 21845004]

約数ペア:

[(1, 21845004), (2, 10922502), (3, 7281668), (4, 5461251), (6, 3640834), (12, 1820417), (29, 753276), (58, 376638), (87, 251092), (116, 188319), (174, 125546), (348, 62773)]