27728616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 45262104

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 191, 263, 276, 382, 526, 552, 573, 764, 789, 1052, 1146, 1528, 1578, 2104, 2292, 3156, 4393, 4584, 6049, 6312, 8786, 12098, 13179, 17572, 18147, 24196, 26358, 35144, 36294, 48392, 50233, 52716, 72588, 100466, 105432, 145176, 150699, 200932, 301398, 401864, 602796, 1155359, 1205592, 2310718, 3466077, 4621436, 6932154, 9242872, 13864308, 27728616]

約数ペア:

[(1, 27728616), (2, 13864308), (3, 9242872), (4, 6932154), (6, 4621436), (8, 3466077), (12, 2310718), (23, 1205592), (24, 1155359), (46, 602796), (69, 401864), (92, 301398), (138, 200932), (184, 150699), (191, 145176), (263, 105432), (276, 100466), (382, 72588), (526, 52716), (552, 50233), (573, 48392), (764, 36294), (789, 35144), (1052, 26358), (1146, 24196), (1528, 18147), (1578, 17572), (2104, 13179), (2292, 12098), (3156, 8786), (4393, 6312), (4584, 6049)]