17932160

素因数分解:

$2^7\times 5^1\times {\mathrm{28019}}^1$

素因数の和:28038

約数の個数: 32

約数和(自身を含む): 42870600

約数和(自身を除く): 24938440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 28019, 56038, 112076, 140095, 224152, 280190, 448304, 560380, 896608, 1120760, 1793216, 2241520, 3586432, 4483040, 8966080, 17932160]

約数ペア:

[(1, 17932160), (2, 8966080), (4, 4483040), (5, 3586432), (8, 2241520), (10, 1793216), (16, 1120760), (20, 896608), (32, 560380), (40, 448304), (64, 280190), (80, 224152), (128, 140095), (160, 112076), (320, 56038), (640, 28019)]