27888768

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 82265040

約数和(自身を除く): 54376272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 563, 576, 688, 774, 1032, 1126, 1152, 1376, 1548, 1689, 2064, 2252, 2752, 3096, 3378, 4128, 4504, 5067, 5504, 6192, 6756, 8256, 9008, 10134, 12384, 13512, 16512, 18016, 20268, 24209, 24768, 27024, 36032, 40536, 48418, 49536, 54048, 72064, 72627, 81072, 96836, 108096, 145254, 162144, 193672, 216192, 217881, 290508, 324288, 387344, 435762, 581016, 648576, 774688, 871524, 1162032, 1549376, 1743048, 2324064, 3098752, 3486096, 4648128, 6972192, 9296256, 13944384, 27888768]

約数ペア:

[(1, 27888768), (2, 13944384), (3, 9296256), (4, 6972192), (6, 4648128), (8, 3486096), (9, 3098752), (12, 2324064), (16, 1743048), (18, 1549376), (24, 1162032), (32, 871524), (36, 774688), (43, 648576), (48, 581016), (64, 435762), (72, 387344), (86, 324288), (96, 290508), (128, 217881), (129, 216192), (144, 193672), (172, 162144), (192, 145254), (258, 108096), (288, 96836), (344, 81072), (384, 72627), (387, 72064), (516, 54048), (563, 49536), (576, 48418), (688, 40536), (774, 36032), (1032, 27024), (1126, 24768), (1152, 24209), (1376, 20268), (1548, 18016), (1689, 16512), (2064, 13512), (2252, 12384), (2752, 10134), (3096, 9008), (3378, 8256), (4128, 6756), (4504, 6192), (5067, 5504)]