8002928

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2744

約数の個数: 20

約数和(自身を含む): 15590520

約数和(自身を除く): 7587592

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2539, 3152, 5078, 10156, 20312, 40624, 500183, 1000366, 2000732, 4001464, 8002928]

約数ペア:

[(1, 8002928), (2, 4001464), (4, 2000732), (8, 1000366), (16, 500183), (197, 40624), (394, 20312), (788, 10156), (1576, 5078), (2539, 3152)]