16682076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^3$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 45973200

約数和(自身を除く): 29291124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 841, 1044, 1102, 1653, 1682, 2204, 2523, 3306, 3364, 4959, 5046, 6612, 7569, 9918, 10092, 15138, 15979, 19836, 24389, 30276, 31958, 47937, 48778, 63916, 73167, 95874, 97556, 143811, 146334, 191748, 219501, 287622, 292668, 439002, 463391, 575244, 878004, 926782, 1390173, 1853564, 2780346, 4170519, 5560692, 8341038, 16682076]

約数ペア:

[(1, 16682076), (2, 8341038), (3, 5560692), (4, 4170519), (6, 2780346), (9, 1853564), (12, 1390173), (18, 926782), (19, 878004), (29, 575244), (36, 463391), (38, 439002), (57, 292668), (58, 287622), (76, 219501), (87, 191748), (114, 146334), (116, 143811), (171, 97556), (174, 95874), (228, 73167), (261, 63916), (342, 48778), (348, 47937), (522, 31958), (551, 30276), (684, 24389), (841, 19836), (1044, 15979), (1102, 15138), (1653, 10092), (1682, 9918), (2204, 7569), (2523, 6612), (3306, 5046), (3364, 4959)]