17983040

素因数分解:

$2^6\times 5^1\times {\mathrm{56197}}^1$

素因数の和:56214

約数の個数: 28

約数和(自身を含む): 42822876

約数和(自身を除く): 24839836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56197, 112394, 224788, 280985, 449576, 561970, 899152, 1123940, 1798304, 2247880, 3596608, 4495760, 8991520, 17983040]

約数ペア:

[(1, 17983040), (2, 8991520), (4, 4495760), (5, 3596608), (8, 2247880), (10, 1798304), (16, 1123940), (20, 899152), (32, 561970), (40, 449576), (64, 280985), (80, 224788), (160, 112394), (320, 56197)]