15834528

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 48024900

約数和(自身を除く): 32190372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 149, 162, 164, 216, 246, 288, 298, 324, 328, 369, 432, 447, 492, 596, 648, 656, 738, 864, 894, 984, 1107, 1192, 1296, 1312, 1341, 1476, 1788, 1968, 2214, 2384, 2592, 2682, 2952, 3321, 3576, 3936, 4023, 4428, 4768, 5364, 5904, 6109, 6642, 7152, 8046, 8856, 10728, 11808, 12069, 12218, 13284, 14304, 16092, 17712, 18327, 21456, 24138, 24436, 26568, 32184, 35424, 36654, 42912, 48276, 48872, 53136, 54981, 64368, 73308, 96552, 97744, 106272, 109962, 128736, 146616, 164943, 193104, 195488, 219924, 293232, 329886, 386208, 439848, 494829, 586464, 659772, 879696, 989658, 1319544, 1759392, 1979316, 2639088, 3958632, 5278176, 7917264, 15834528]

約数ペア:

[(1, 15834528), (2, 7917264), (3, 5278176), (4, 3958632), (6, 2639088), (8, 1979316), (9, 1759392), (12, 1319544), (16, 989658), (18, 879696), (24, 659772), (27, 586464), (32, 494829), (36, 439848), (41, 386208), (48, 329886), (54, 293232), (72, 219924), (81, 195488), (82, 193104), (96, 164943), (108, 146616), (123, 128736), (144, 109962), (149, 106272), (162, 97744), (164, 96552), (216, 73308), (246, 64368), (288, 54981), (298, 53136), (324, 48872), (328, 48276), (369, 42912), (432, 36654), (447, 35424), (492, 32184), (596, 26568), (648, 24436), (656, 24138), (738, 21456), (864, 18327), (894, 17712), (984, 16092), (1107, 14304), (1192, 13284), (1296, 12218), (1312, 12069), (1341, 11808), (1476, 10728), (1788, 8856), (1968, 8046), (2214, 7152), (2384, 6642), (2592, 6109), (2682, 5904), (2952, 5364), (3321, 4768), (3576, 4428), (3936, 4023)]