28544256

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 108

約数和(自身を含む): 88723908

約数和(自身を除く): 60179652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 953, 1152, 1248, 1664, 1872, 1906, 2304, 2496, 2859, 3328, 3744, 3812, 4992, 5718, 7488, 7624, 8577, 9984, 11436, 12389, 14976, 15248, 17154, 22872, 24778, 29952, 30496, 34308, 37167, 45744, 49556, 60992, 68616, 74334, 91488, 99112, 111501, 121984, 137232, 148668, 182976, 198224, 223002, 243968, 274464, 297336, 365952, 396448, 446004, 548928, 594672, 731904, 792896, 892008, 1097856, 1189344, 1585792, 1784016, 2195712, 2378688, 3171584, 3568032, 4757376, 7136064, 9514752, 14272128, 28544256]

約数ペア:

[(1, 28544256), (2, 14272128), (3, 9514752), (4, 7136064), (6, 4757376), (8, 3568032), (9, 3171584), (12, 2378688), (13, 2195712), (16, 1784016), (18, 1585792), (24, 1189344), (26, 1097856), (32, 892008), (36, 792896), (39, 731904), (48, 594672), (52, 548928), (64, 446004), (72, 396448), (78, 365952), (96, 297336), (104, 274464), (117, 243968), (128, 223002), (144, 198224), (156, 182976), (192, 148668), (208, 137232), (234, 121984), (256, 111501), (288, 99112), (312, 91488), (384, 74334), (416, 68616), (468, 60992), (576, 49556), (624, 45744), (768, 37167), (832, 34308), (936, 30496), (953, 29952), (1152, 24778), (1248, 22872), (1664, 17154), (1872, 15248), (1906, 14976), (2304, 12389), (2496, 11436), (2859, 9984), (3328, 8577), (3744, 7624), (3812, 7488), (4992, 5718)]