28799088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 81557280

約数和(自身を除く): 52758192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1217, 1392, 1479, 1972, 2434, 2958, 3651, 3944, 4868, 5916, 7302, 7888, 9736, 11832, 14604, 19472, 20689, 23664, 29208, 35293, 41378, 58416, 62067, 70586, 82756, 105879, 124134, 141172, 165512, 211758, 248268, 282344, 331024, 423516, 496536, 564688, 599981, 847032, 993072, 1199962, 1694064, 1799943, 2399924, 3599886, 4799848, 7199772, 9599696, 14399544, 28799088]

約数ペア:

[(1, 28799088), (2, 14399544), (3, 9599696), (4, 7199772), (6, 4799848), (8, 3599886), (12, 2399924), (16, 1799943), (17, 1694064), (24, 1199962), (29, 993072), (34, 847032), (48, 599981), (51, 564688), (58, 496536), (68, 423516), (87, 331024), (102, 282344), (116, 248268), (136, 211758), (174, 165512), (204, 141172), (232, 124134), (272, 105879), (348, 82756), (408, 70586), (464, 62067), (493, 58416), (696, 41378), (816, 35293), (986, 29208), (1217, 23664), (1392, 20689), (1479, 19472), (1972, 14604), (2434, 11832), (2958, 9736), (3651, 7888), (3944, 7302), (4868, 5916)]