17142080

素因数分解:

$2^6\times 5^1\times {\mathrm{53569}}^1$

素因数の和:53586

約数の個数: 28

約数和(自身を含む): 40820340

約数和(自身を除く): 23678260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53569, 107138, 214276, 267845, 428552, 535690, 857104, 1071380, 1714208, 2142760, 3428416, 4285520, 8571040, 17142080]

約数ペア:

[(1, 17142080), (2, 8571040), (4, 4285520), (5, 3428416), (8, 2142760), (10, 1714208), (16, 1071380), (20, 857104), (32, 535690), (40, 428552), (64, 267845), (80, 214276), (160, 107138), (320, 53569)]