28313736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4706

約数の個数: 64

約数和(自身を含む): 80593920

約数和(自身を除く): 52280184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 4663, 6072, 9326, 13989, 18652, 27978, 37304, 51293, 55956, 102586, 107249, 111912, 153879, 205172, 214498, 307758, 321747, 410344, 428996, 615516, 643494, 857992, 1179739, 1231032, 1286988, 2359478, 2573976, 3539217, 4718956, 7078434, 9437912, 14156868, 28313736]

約数ペア:

[(1, 28313736), (2, 14156868), (3, 9437912), (4, 7078434), (6, 4718956), (8, 3539217), (11, 2573976), (12, 2359478), (22, 1286988), (23, 1231032), (24, 1179739), (33, 857992), (44, 643494), (46, 615516), (66, 428996), (69, 410344), (88, 321747), (92, 307758), (132, 214498), (138, 205172), (184, 153879), (253, 111912), (264, 107249), (276, 102586), (506, 55956), (552, 51293), (759, 37304), (1012, 27978), (1518, 18652), (2024, 13989), (3036, 9326), (4663, 6072)]