1871536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2268

約数の個数: 20

約数和(自身を含む): 3696192

約数和(自身を除く): 1824656

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2207, 4414, 8828, 17656, 35312, 116971, 233942, 467884, 935768, 1871536]

約数ペア:

[(1, 1871536), (2, 935768), (4, 467884), (8, 233942), (16, 116971), (53, 35312), (106, 17656), (212, 8828), (424, 4414), (848, 2207)]