16095440

素因数分解:

$2^4\times 5^1\times {\mathrm{201193}}^1$

素因数の和:201206

約数の個数: 20

約数和(自身を含む): 37422084

約数和(自身を除く): 21326644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 201193, 402386, 804772, 1005965, 1609544, 2011930, 3219088, 4023860, 8047720, 16095440]

約数ペア:

[(1, 16095440), (2, 8047720), (4, 4023860), (5, 3219088), (8, 2011930), (10, 1609544), (16, 1005965), (20, 804772), (40, 402386), (80, 201193)]