1688992

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 3398976

約数和(自身を除く): 1709984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1123, 1504, 2246, 4492, 8984, 17968, 35936, 52781, 105562, 211124, 422248, 844496, 1688992]

約数ペア:

[(1, 1688992), (2, 844496), (4, 422248), (8, 211124), (16, 105562), (32, 52781), (47, 35936), (94, 17968), (188, 8984), (376, 4492), (752, 2246), (1123, 1504)]