28478592

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 83538000

約数和(自身を除く): 55059408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 419, 472, 531, 576, 708, 838, 944, 1062, 1152, 1257, 1416, 1676, 1888, 2124, 2514, 2832, 3352, 3771, 3776, 4248, 5028, 5664, 6704, 7542, 7552, 8496, 10056, 11328, 13408, 15084, 16992, 20112, 22656, 24721, 26816, 30168, 33984, 40224, 49442, 53632, 60336, 67968, 74163, 80448, 98884, 120672, 148326, 160896, 197768, 222489, 241344, 296652, 395536, 444978, 482688, 593304, 791072, 889956, 1186608, 1582144, 1779912, 2373216, 3164288, 3559824, 4746432, 7119648, 9492864, 14239296, 28478592]

約数ペア:

[(1, 28478592), (2, 14239296), (3, 9492864), (4, 7119648), (6, 4746432), (8, 3559824), (9, 3164288), (12, 2373216), (16, 1779912), (18, 1582144), (24, 1186608), (32, 889956), (36, 791072), (48, 593304), (59, 482688), (64, 444978), (72, 395536), (96, 296652), (118, 241344), (128, 222489), (144, 197768), (177, 160896), (192, 148326), (236, 120672), (288, 98884), (354, 80448), (384, 74163), (419, 67968), (472, 60336), (531, 53632), (576, 49442), (708, 40224), (838, 33984), (944, 30168), (1062, 26816), (1152, 24721), (1257, 22656), (1416, 20112), (1676, 16992), (1888, 15084), (2124, 13408), (2514, 11328), (2832, 10056), (3352, 8496), (3771, 7552), (3776, 7542), (4248, 6704), (5028, 5664)]