28793932272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9521803}}^1$

素因数の和:9521827

約数の個数: 80

約数和(自身を含む): 94456295680

約数和(自身を除く): 65662363408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9521803, 19043606, 28565409, 38087212, 57130818, 66652621, 76174424, 85696227, 114261636, 133305242, 152348848, 171392454, 199957863, 228523272, 257088681, 266610484, 342784908, 399915726, 457046544, 514177362, 533220968, 599873589, 685569816, 799831452, 1028354724, 1066441936, 1199747178, 1371139632, 1599662904, 1799620767, 2056709448, 2399494356, 3199325808, 3599241534, 4113418896, 4798988712, 7198483068, 9597977424, 14396966136, 28793932272]

約数ペア:

[(1, 28793932272), (2, 14396966136), (3, 9597977424), (4, 7198483068), (6, 4798988712), (7, 4113418896), (8, 3599241534), (9, 3199325808), (12, 2399494356), (14, 2056709448), (16, 1799620767), (18, 1599662904), (21, 1371139632), (24, 1199747178), (27, 1066441936), (28, 1028354724), (36, 799831452), (42, 685569816), (48, 599873589), (54, 533220968), (56, 514177362), (63, 457046544), (72, 399915726), (84, 342784908), (108, 266610484), (112, 257088681), (126, 228523272), (144, 199957863), (168, 171392454), (189, 152348848), (216, 133305242), (252, 114261636), (336, 85696227), (378, 76174424), (432, 66652621), (504, 57130818), (756, 38087212), (1008, 28565409), (1512, 19043606), (3024, 9521803)]