28667712

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8783}}^1$

素因数の和:8815

約数の個数: 56

約数和(自身を含む): 80320896

約数和(自身を除く): 51653184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 140528, 149311, 210792, 281056, 298622, 421584, 447933, 562112, 597244, 843168, 895866, 1194488, 1686336, 1791732, 2388976, 3583464, 4777952, 7166928, 9555904, 14333856, 28667712]

約数ペア:

[(1, 28667712), (2, 14333856), (3, 9555904), (4, 7166928), (6, 4777952), (8, 3583464), (12, 2388976), (16, 1791732), (17, 1686336), (24, 1194488), (32, 895866), (34, 843168), (48, 597244), (51, 562112), (64, 447933), (68, 421584), (96, 298622), (102, 281056), (136, 210792), (192, 149311), (204, 140528), (272, 105396), (408, 70264), (544, 52698), (816, 35132), (1088, 26349), (1632, 17566), (3264, 8783)]