16264584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 53452800

約数和(自身を除く): 37188216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 347, 372, 378, 434, 504, 558, 651, 694, 744, 756, 837, 868, 1041, 1116, 1302, 1388, 1512, 1674, 1736, 1953, 2082, 2232, 2429, 2604, 2776, 3123, 3348, 3906, 4164, 4858, 5208, 5859, 6246, 6696, 7287, 7812, 8328, 9369, 9716, 10757, 11718, 12492, 14574, 15624, 18738, 19432, 21514, 21861, 23436, 24984, 29148, 32271, 37476, 43028, 43722, 46872, 58296, 64542, 65583, 74952, 75299, 86056, 87444, 96813, 129084, 131166, 150598, 174888, 193626, 225897, 258168, 262332, 290439, 301196, 387252, 451794, 524664, 580878, 602392, 677691, 774504, 903588, 1161756, 1355382, 1807176, 2033073, 2323512, 2710764, 4066146, 5421528, 8132292, 16264584]

約数ペア:

[(1, 16264584), (2, 8132292), (3, 5421528), (4, 4066146), (6, 2710764), (7, 2323512), (8, 2033073), (9, 1807176), (12, 1355382), (14, 1161756), (18, 903588), (21, 774504), (24, 677691), (27, 602392), (28, 580878), (31, 524664), (36, 451794), (42, 387252), (54, 301196), (56, 290439), (62, 262332), (63, 258168), (72, 225897), (84, 193626), (93, 174888), (108, 150598), (124, 131166), (126, 129084), (168, 96813), (186, 87444), (189, 86056), (216, 75299), (217, 74952), (248, 65583), (252, 64542), (279, 58296), (347, 46872), (372, 43722), (378, 43028), (434, 37476), (504, 32271), (558, 29148), (651, 24984), (694, 23436), (744, 21861), (756, 21514), (837, 19432), (868, 18738), (1041, 15624), (1116, 14574), (1302, 12492), (1388, 11718), (1512, 10757), (1674, 9716), (1736, 9369), (1953, 8328), (2082, 7812), (2232, 7287), (2429, 6696), (2604, 6246), (2776, 5859), (3123, 5208), (3348, 4858), (3906, 4164)]