16291211526

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{463}}^1\times {\mathrm{7057}}^1$

素因数の和:7805

約数の個数: 48

約数和(自身を含む): 35506595904

約数和(自身を除く): 19215384378

約数列:

[1, 2, 3, 6, 9, 18, 277, 463, 554, 831, 926, 1389, 1662, 2493, 2778, 4167, 4986, 7057, 8334, 14114, 21171, 42342, 63513, 127026, 128251, 256502, 384753, 769506, 1154259, 1954789, 2308518, 3267391, 3909578, 5864367, 6534782, 9802173, 11728734, 17593101, 19604346, 29406519, 35186202, 58813038, 905067307, 1810134614, 2715201921, 5430403842, 8145605763, 16291211526]

約数ペア:

[(1, 16291211526), (2, 8145605763), (3, 5430403842), (6, 2715201921), (9, 1810134614), (18, 905067307), (277, 58813038), (463, 35186202), (554, 29406519), (831, 19604346), (926, 17593101), (1389, 11728734), (1662, 9802173), (2493, 6534782), (2778, 5864367), (4167, 3909578), (4986, 3267391), (7057, 2308518), (8334, 1954789), (14114, 1154259), (21171, 769506), (42342, 384753), (63513, 256502), (127026, 128251)]