5620016

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:1988

約数の個数: 20

約数和(自身を含む): 10950192

約数和(自身を除く): 5330176

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 1783, 3152, 3566, 7132, 14264, 28528, 351251, 702502, 1405004, 2810008, 5620016]

約数ペア:

[(1, 5620016), (2, 2810008), (4, 1405004), (8, 702502), (16, 351251), (197, 28528), (394, 14264), (788, 7132), (1576, 3566), (1783, 3152)]