16078128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 46592256

約数和(自身を除く): 30514128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 823, 888, 1221, 1628, 1646, 1776, 2442, 2469, 3256, 3292, 4884, 4938, 6512, 6584, 9053, 9768, 9876, 13168, 18106, 19536, 19752, 27159, 30451, 36212, 39504, 54318, 60902, 72424, 91353, 108636, 121804, 144848, 182706, 217272, 243608, 334961, 365412, 434544, 487216, 669922, 730824, 1004883, 1339844, 1461648, 2009766, 2679688, 4019532, 5359376, 8039064, 16078128]

約数ペア:

[(1, 16078128), (2, 8039064), (3, 5359376), (4, 4019532), (6, 2679688), (8, 2009766), (11, 1461648), (12, 1339844), (16, 1004883), (22, 730824), (24, 669922), (33, 487216), (37, 434544), (44, 365412), (48, 334961), (66, 243608), (74, 217272), (88, 182706), (111, 144848), (132, 121804), (148, 108636), (176, 91353), (222, 72424), (264, 60902), (296, 54318), (407, 39504), (444, 36212), (528, 30451), (592, 27159), (814, 19752), (823, 19536), (888, 18106), (1221, 13168), (1628, 9876), (1646, 9768), (1776, 9053), (2442, 6584), (2469, 6512), (3256, 4938), (3292, 4884)]