17281992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 54754560

約数和(自身を除く): 37472568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 193, 246, 273, 287, 312, 328, 364, 386, 492, 533, 546, 574, 579, 728, 772, 861, 984, 1066, 1092, 1148, 1158, 1351, 1544, 1599, 1722, 2132, 2184, 2296, 2316, 2509, 2702, 3198, 3444, 3731, 4053, 4264, 4632, 5018, 5404, 6396, 6888, 7462, 7527, 7913, 8106, 10036, 10808, 11193, 12792, 14924, 15054, 15826, 16212, 17563, 20072, 22386, 23739, 29848, 30108, 31652, 32424, 35126, 44772, 47478, 52689, 55391, 60216, 63304, 70252, 89544, 94956, 102869, 105378, 110782, 140504, 166173, 189912, 205738, 210756, 221564, 308607, 332346, 411476, 421512, 443128, 617214, 664692, 720083, 822952, 1234428, 1329384, 1440166, 2160249, 2468856, 2880332, 4320498, 5760664, 8640996, 17281992]

約数ペア:

[(1, 17281992), (2, 8640996), (3, 5760664), (4, 4320498), (6, 2880332), (7, 2468856), (8, 2160249), (12, 1440166), (13, 1329384), (14, 1234428), (21, 822952), (24, 720083), (26, 664692), (28, 617214), (39, 443128), (41, 421512), (42, 411476), (52, 332346), (56, 308607), (78, 221564), (82, 210756), (84, 205738), (91, 189912), (104, 166173), (123, 140504), (156, 110782), (164, 105378), (168, 102869), (182, 94956), (193, 89544), (246, 70252), (273, 63304), (287, 60216), (312, 55391), (328, 52689), (364, 47478), (386, 44772), (492, 35126), (533, 32424), (546, 31652), (574, 30108), (579, 29848), (728, 23739), (772, 22386), (861, 20072), (984, 17563), (1066, 16212), (1092, 15826), (1148, 15054), (1158, 14924), (1351, 12792), (1544, 11193), (1599, 10808), (1722, 10036), (2132, 8106), (2184, 7913), (2296, 7527), (2316, 7462), (2509, 6888), (2702, 6396), (3198, 5404), (3444, 5018), (3731, 4632), (4053, 4264)]