1995808

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 24

約数和(自身を含む): 4015872

約数和(自身を除く): 2020064

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1327, 1504, 2654, 5308, 10616, 21232, 42464, 62369, 124738, 249476, 498952, 997904, 1995808]

約数ペア:

[(1, 1995808), (2, 997904), (4, 498952), (8, 249476), (16, 124738), (32, 62369), (47, 42464), (94, 21232), (188, 10616), (376, 5308), (752, 2654), (1327, 1504)]