16184168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 42577920

約数和(自身を除く): 26393752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 47, 52, 56, 77, 86, 88, 91, 94, 104, 143, 154, 172, 182, 188, 286, 301, 308, 329, 344, 364, 376, 473, 517, 559, 572, 602, 611, 616, 658, 728, 946, 1001, 1034, 1118, 1144, 1204, 1222, 1316, 1892, 2002, 2021, 2068, 2236, 2408, 2444, 2632, 3311, 3619, 3784, 3913, 4004, 4042, 4136, 4277, 4472, 4888, 6149, 6622, 6721, 7238, 7826, 8008, 8084, 8554, 12298, 13244, 13442, 14147, 14476, 15652, 16168, 17108, 22231, 24596, 26273, 26488, 26884, 28294, 28952, 31304, 34216, 43043, 44462, 47047, 49192, 52546, 53768, 56588, 86086, 88924, 94094, 105092, 113176, 155617, 172172, 177848, 183911, 188188, 210184, 289003, 311234, 344344, 367822, 376376, 578006, 622468, 735644, 1156012, 1244936, 1471288, 2023021, 2312024, 4046042, 8092084, 16184168]

約数ペア:

[(1, 16184168), (2, 8092084), (4, 4046042), (7, 2312024), (8, 2023021), (11, 1471288), (13, 1244936), (14, 1156012), (22, 735644), (26, 622468), (28, 578006), (43, 376376), (44, 367822), (47, 344344), (52, 311234), (56, 289003), (77, 210184), (86, 188188), (88, 183911), (91, 177848), (94, 172172), (104, 155617), (143, 113176), (154, 105092), (172, 94094), (182, 88924), (188, 86086), (286, 56588), (301, 53768), (308, 52546), (329, 49192), (344, 47047), (364, 44462), (376, 43043), (473, 34216), (517, 31304), (559, 28952), (572, 28294), (602, 26884), (611, 26488), (616, 26273), (658, 24596), (728, 22231), (946, 17108), (1001, 16168), (1034, 15652), (1118, 14476), (1144, 14147), (1204, 13442), (1222, 13244), (1316, 12298), (1892, 8554), (2002, 8084), (2021, 8008), (2068, 7826), (2236, 7238), (2408, 6721), (2444, 6622), (2632, 6149), (3311, 4888), (3619, 4472), (3784, 4277), (3913, 4136), (4004, 4042)]