17155520

素因数分解:

$2^6\times 5^1\times {\mathrm{53611}}^1$

素因数の和:53628

約数の個数: 28

約数和(自身を含む): 40852344

約数和(自身を除く): 23696824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 53611, 107222, 214444, 268055, 428888, 536110, 857776, 1072220, 1715552, 2144440, 3431104, 4288880, 8577760, 17155520]

約数ペア:

[(1, 17155520), (2, 8577760), (4, 4288880), (5, 3431104), (8, 2144440), (10, 1715552), (16, 1072220), (20, 857776), (32, 536110), (40, 428888), (64, 268055), (80, 214444), (160, 107222), (320, 53611)]