28946328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 48468072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1279, 1886, 2558, 2829, 3772, 3837, 5116, 5658, 7544, 7674, 10232, 11316, 15348, 22632, 29417, 30696, 52439, 58834, 88251, 104878, 117668, 157317, 176502, 209756, 235336, 314634, 353004, 419512, 629268, 706008, 1206097, 1258536, 2412194, 3618291, 4824388, 7236582, 9648776, 14473164, 28946328]

約数ペア:

[(1, 28946328), (2, 14473164), (3, 9648776), (4, 7236582), (6, 4824388), (8, 3618291), (12, 2412194), (23, 1258536), (24, 1206097), (41, 706008), (46, 629268), (69, 419512), (82, 353004), (92, 314634), (123, 235336), (138, 209756), (164, 176502), (184, 157317), (246, 117668), (276, 104878), (328, 88251), (492, 58834), (552, 52439), (943, 30696), (984, 29417), (1279, 22632), (1886, 15348), (2558, 11316), (2829, 10232), (3772, 7674), (3837, 7544), (5116, 5658)]