28097196544

素因数分解:

$2^9\times {\mathrm{1663}}^1\times {\mathrm{32999}}^1$

素因数の和:34680

約数の個数: 40

約数和(自身を含む): 56174976000

約数和(自身を除く): 28077779456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1663, 3326, 6652, 13304, 26608, 32999, 53216, 65998, 106432, 131996, 212864, 263992, 425728, 527984, 851456, 1055968, 2111936, 4223872, 8447744, 16895488, 54877337, 109754674, 219509348, 439018696, 878037392, 1756074784, 3512149568, 7024299136, 14048598272, 28097196544]

約数ペア:

[(1, 28097196544), (2, 14048598272), (4, 7024299136), (8, 3512149568), (16, 1756074784), (32, 878037392), (64, 439018696), (128, 219509348), (256, 109754674), (512, 54877337), (1663, 16895488), (3326, 8447744), (6652, 4223872), (13304, 2111936), (26608, 1055968), (32999, 851456), (53216, 527984), (65998, 425728), (106432, 263992), (131996, 212864)]