28793208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 47584392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 233, 271, 456, 466, 542, 699, 813, 932, 1084, 1398, 1626, 1864, 2168, 2796, 3252, 4427, 5149, 5592, 6504, 8854, 10298, 13281, 15447, 17708, 20596, 26562, 30894, 35416, 41192, 53124, 61788, 63143, 106248, 123576, 126286, 189429, 252572, 378858, 505144, 757716, 1199717, 1515432, 2399434, 3599151, 4798868, 7198302, 9597736, 14396604, 28793208]

約数ペア:

[(1, 28793208), (2, 14396604), (3, 9597736), (4, 7198302), (6, 4798868), (8, 3599151), (12, 2399434), (19, 1515432), (24, 1199717), (38, 757716), (57, 505144), (76, 378858), (114, 252572), (152, 189429), (228, 126286), (233, 123576), (271, 106248), (456, 63143), (466, 61788), (542, 53124), (699, 41192), (813, 35416), (932, 30894), (1084, 26562), (1398, 20596), (1626, 17708), (1864, 15447), (2168, 13281), (2796, 10298), (3252, 8854), (4427, 6504), (5149, 5592)]