11991674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 7603846

約数列:

[1, 2, 29, 47, 53, 58, 83, 94, 106, 166, 1363, 1537, 2407, 2491, 2726, 3074, 3901, 4399, 4814, 4982, 7802, 8798, 72239, 113129, 127571, 144478, 206753, 226258, 255142, 413506, 5995837, 11991674]

約数ペア:

[(1, 11991674), (2, 5995837), (29, 413506), (47, 255142), (53, 226258), (58, 206753), (83, 144478), (94, 127571), (106, 113129), (166, 72239), (1363, 8798), (1537, 7802), (2407, 4982), (2491, 4814), (2726, 4399), (3074, 3901)]