16709816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 16986184

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2339, 3572, 4678, 7144, 9356, 18712, 44441, 88882, 109933, 177764, 219866, 355528, 439732, 879464, 2088727, 4177454, 8354908, 16709816]

約数ペア:

[(1, 16709816), (2, 8354908), (4, 4177454), (8, 2088727), (19, 879464), (38, 439732), (47, 355528), (76, 219866), (94, 177764), (152, 109933), (188, 88882), (376, 44441), (893, 18712), (1786, 9356), (2339, 7144), (3572, 4678)]