10781816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 21546000

約数和(自身を除く): 10764184

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 797, 1594, 1691, 3188, 3382, 6376, 6764, 13528, 15143, 30286, 60572, 70933, 121144, 141866, 283732, 567464, 1347727, 2695454, 5390908, 10781816]

約数ペア:

[(1, 10781816), (2, 5390908), (4, 2695454), (8, 1347727), (19, 567464), (38, 283732), (76, 141866), (89, 121144), (152, 70933), (178, 60572), (356, 30286), (712, 15143), (797, 13528), (1594, 6764), (1691, 6376), (3188, 3382)]