18366048

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 55490400

約数和(自身を除く): 37124352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 733, 783, 864, 928, 1044, 1392, 1466, 1566, 2088, 2199, 2784, 2932, 3132, 4176, 4398, 5864, 6264, 6597, 8352, 8796, 11728, 12528, 13194, 17592, 19791, 21257, 23456, 25056, 26388, 35184, 39582, 42514, 52776, 63771, 70368, 79164, 85028, 105552, 127542, 158328, 170056, 191313, 211104, 255084, 316656, 340112, 382626, 510168, 573939, 633312, 680224, 765252, 1020336, 1147878, 1530504, 2040672, 2295756, 3061008, 4591512, 6122016, 9183024, 18366048]

約数ペア:

[(1, 18366048), (2, 9183024), (3, 6122016), (4, 4591512), (6, 3061008), (8, 2295756), (9, 2040672), (12, 1530504), (16, 1147878), (18, 1020336), (24, 765252), (27, 680224), (29, 633312), (32, 573939), (36, 510168), (48, 382626), (54, 340112), (58, 316656), (72, 255084), (87, 211104), (96, 191313), (108, 170056), (116, 158328), (144, 127542), (174, 105552), (216, 85028), (232, 79164), (261, 70368), (288, 63771), (348, 52776), (432, 42514), (464, 39582), (522, 35184), (696, 26388), (733, 25056), (783, 23456), (864, 21257), (928, 19791), (1044, 17592), (1392, 13194), (1466, 12528), (1566, 11728), (2088, 8796), (2199, 8352), (2784, 6597), (2932, 6264), (3132, 5864), (4176, 4398)]