28029312

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 83538000

約数和(自身を除く): 55508688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 839, 928, 1044, 1152, 1392, 1678, 1856, 2088, 2517, 2784, 3356, 3712, 4176, 5034, 5568, 6712, 7551, 8352, 10068, 11136, 13424, 15102, 16704, 20136, 24331, 26848, 30204, 33408, 40272, 48662, 53696, 60408, 72993, 80544, 97324, 107392, 120816, 145986, 161088, 194648, 218979, 241632, 291972, 322176, 389296, 437958, 483264, 583944, 778592, 875916, 966528, 1167888, 1557184, 1751832, 2335776, 3114368, 3503664, 4671552, 7007328, 9343104, 14014656, 28029312]

約数ペア:

[(1, 28029312), (2, 14014656), (3, 9343104), (4, 7007328), (6, 4671552), (8, 3503664), (9, 3114368), (12, 2335776), (16, 1751832), (18, 1557184), (24, 1167888), (29, 966528), (32, 875916), (36, 778592), (48, 583944), (58, 483264), (64, 437958), (72, 389296), (87, 322176), (96, 291972), (116, 241632), (128, 218979), (144, 194648), (174, 161088), (192, 145986), (232, 120816), (261, 107392), (288, 97324), (348, 80544), (384, 72993), (464, 60408), (522, 53696), (576, 48662), (696, 40272), (839, 33408), (928, 30204), (1044, 26848), (1152, 24331), (1392, 20136), (1678, 16704), (1856, 15102), (2088, 13424), (2517, 11136), (2784, 10068), (3356, 8352), (3712, 7551), (4176, 6712), (5034, 5568)]