27871088

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8581}}^1$

素因数の和:8625

約数の個数: 40

約数和(自身を含む): 63850080

約数和(自身を除く): 35978992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 8581, 17162, 34324, 60067, 68648, 120134, 137296, 240268, 248849, 480536, 497698, 961072, 995396, 1741943, 1990792, 3483886, 3981584, 6967772, 13935544, 27871088]

約数ペア:

[(1, 27871088), (2, 13935544), (4, 6967772), (7, 3981584), (8, 3483886), (14, 1990792), (16, 1741943), (28, 995396), (29, 961072), (56, 497698), (58, 480536), (112, 248849), (116, 240268), (203, 137296), (232, 120134), (406, 68648), (464, 60067), (812, 34324), (1624, 17162), (3248, 8581)]