16993872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 56793984

約数和(自身を除く): 39800112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 733, 828, 966, 1008, 1104, 1288, 1449, 1466, 1656, 1932, 2199, 2576, 2898, 2932, 3312, 3864, 4398, 5131, 5796, 5864, 6597, 7728, 8796, 10262, 11592, 11728, 13194, 15393, 16859, 17592, 20524, 23184, 26388, 30786, 33718, 35184, 41048, 46179, 50577, 52776, 61572, 67436, 82096, 92358, 101154, 105552, 118013, 123144, 134872, 151731, 184716, 202308, 236026, 246288, 269744, 303462, 354039, 369432, 404616, 472052, 606924, 708078, 738864, 809232, 944104, 1062117, 1213848, 1416156, 1888208, 2124234, 2427696, 2832312, 4248468, 5664624, 8496936, 16993872]

約数ペア:

[(1, 16993872), (2, 8496936), (3, 5664624), (4, 4248468), (6, 2832312), (7, 2427696), (8, 2124234), (9, 1888208), (12, 1416156), (14, 1213848), (16, 1062117), (18, 944104), (21, 809232), (23, 738864), (24, 708078), (28, 606924), (36, 472052), (42, 404616), (46, 369432), (48, 354039), (56, 303462), (63, 269744), (69, 246288), (72, 236026), (84, 202308), (92, 184716), (112, 151731), (126, 134872), (138, 123144), (144, 118013), (161, 105552), (168, 101154), (184, 92358), (207, 82096), (252, 67436), (276, 61572), (322, 52776), (336, 50577), (368, 46179), (414, 41048), (483, 35184), (504, 33718), (552, 30786), (644, 26388), (733, 23184), (828, 20524), (966, 17592), (1008, 16859), (1104, 15393), (1288, 13194), (1449, 11728), (1466, 11592), (1656, 10262), (1932, 8796), (2199, 7728), (2576, 6597), (2898, 5864), (2932, 5796), (3312, 5131), (3864, 4398)]