28512432

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5107

約数の個数: 80

約数和(自身を含む): 88154080

約数和(自身を除く): 59641648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5077, 5616, 10154, 15231, 20308, 30462, 40616, 45693, 60924, 66001, 81232, 91386, 121848, 132002, 137079, 182772, 198003, 243696, 264004, 274158, 365544, 396006, 528008, 548316, 594009, 731088, 792012, 1056016, 1096632, 1188018, 1584024, 1782027, 2193264, 2376036, 3168048, 3564054, 4752072, 7128108, 9504144, 14256216, 28512432]

約数ペア:

[(1, 28512432), (2, 14256216), (3, 9504144), (4, 7128108), (6, 4752072), (8, 3564054), (9, 3168048), (12, 2376036), (13, 2193264), (16, 1782027), (18, 1584024), (24, 1188018), (26, 1096632), (27, 1056016), (36, 792012), (39, 731088), (48, 594009), (52, 548316), (54, 528008), (72, 396006), (78, 365544), (104, 274158), (108, 264004), (117, 243696), (144, 198003), (156, 182772), (208, 137079), (216, 132002), (234, 121848), (312, 91386), (351, 81232), (432, 66001), (468, 60924), (624, 45693), (702, 40616), (936, 30462), (1404, 20308), (1872, 15231), (2808, 10154), (5077, 5616)]