28049904

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4806

約数の個数: 60

約数和(自身を含む): 80432352

約数和(自身を除く): 52382448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 4751, 5904, 9502, 14253, 19004, 28506, 38008, 42759, 57012, 76016, 85518, 114024, 171036, 194791, 228048, 342072, 389582, 584373, 684144, 779164, 1168746, 1558328, 1753119, 2337492, 3116656, 3506238, 4674984, 7012476, 9349968, 14024952, 28049904]

約数ペア:

[(1, 28049904), (2, 14024952), (3, 9349968), (4, 7012476), (6, 4674984), (8, 3506238), (9, 3116656), (12, 2337492), (16, 1753119), (18, 1558328), (24, 1168746), (36, 779164), (41, 684144), (48, 584373), (72, 389582), (82, 342072), (123, 228048), (144, 194791), (164, 171036), (246, 114024), (328, 85518), (369, 76016), (492, 57012), (656, 42759), (738, 38008), (984, 28506), (1476, 19004), (1968, 14253), (2952, 9502), (4751, 5904)]