15994366928

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12043951}}^1$

素因数の和:12044042

約数の個数: 20

約数和(自身を含む): 31362451008

約数和(自身を除く): 15368084080

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12043951, 24087902, 48175804, 96351608, 192703216, 999647933, 1999295866, 3998591732, 7997183464, 15994366928]

約数ペア:

[(1, 15994366928), (2, 7997183464), (4, 3998591732), (8, 1999295866), (16, 999647933), (83, 192703216), (166, 96351608), (332, 48175804), (664, 24087902), (1328, 12043951)]