26892160

素因数分解:

$2^7\times 5^1\times {\mathrm{42019}}^1$

素因数の和:42038

約数の個数: 32

約数和(自身を含む): 64290600

約数和(自身を除く): 37398440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42019, 84038, 168076, 210095, 336152, 420190, 672304, 840380, 1344608, 1680760, 2689216, 3361520, 5378432, 6723040, 13446080, 26892160]

約数ペア:

[(1, 26892160), (2, 13446080), (4, 6723040), (5, 5378432), (8, 3361520), (10, 2689216), (16, 1680760), (20, 1344608), (32, 840380), (40, 672304), (64, 420190), (80, 336152), (128, 210095), (160, 168076), (320, 84038), (640, 42019)]