28768608

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 120

約数和(自身を含む): 92390760

約数和(自身を除く): 63622152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1009, 1056, 1188, 1296, 1584, 1782, 2018, 2376, 2592, 3027, 3168, 3564, 4036, 4752, 6054, 7128, 8072, 9081, 9504, 11099, 12108, 14256, 16144, 18162, 22198, 24216, 27243, 28512, 32288, 33297, 36324, 44396, 48432, 54486, 66594, 72648, 81729, 88792, 96864, 99891, 108972, 133188, 145296, 163458, 177584, 199782, 217944, 266376, 290592, 299673, 326916, 355168, 399564, 435888, 532752, 599346, 653832, 799128, 871776, 899019, 1065504, 1198692, 1307664, 1598256, 1798038, 2397384, 2615328, 3196512, 3596076, 4794768, 7192152, 9589536, 14384304, 28768608]

約数ペア:

[(1, 28768608), (2, 14384304), (3, 9589536), (4, 7192152), (6, 4794768), (8, 3596076), (9, 3196512), (11, 2615328), (12, 2397384), (16, 1798038), (18, 1598256), (22, 1307664), (24, 1198692), (27, 1065504), (32, 899019), (33, 871776), (36, 799128), (44, 653832), (48, 599346), (54, 532752), (66, 435888), (72, 399564), (81, 355168), (88, 326916), (96, 299673), (99, 290592), (108, 266376), (132, 217944), (144, 199782), (162, 177584), (176, 163458), (198, 145296), (216, 133188), (264, 108972), (288, 99891), (297, 96864), (324, 88792), (352, 81729), (396, 72648), (432, 66594), (528, 54486), (594, 48432), (648, 44396), (792, 36324), (864, 33297), (891, 32288), (1009, 28512), (1056, 27243), (1188, 24216), (1296, 22198), (1584, 18162), (1782, 16144), (2018, 14256), (2376, 12108), (2592, 11099), (3027, 9504), (3168, 9081), (3564, 8072), (4036, 7128), (4752, 6054)]