16833456

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 90

約数和(自身を含む): 49141820

約数和(自身を除く): 32308364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 139, 144, 174, 232, 261, 278, 348, 417, 464, 522, 556, 696, 834, 841, 1044, 1112, 1251, 1392, 1668, 1682, 2088, 2224, 2502, 2523, 3336, 3364, 4031, 4176, 5004, 5046, 6672, 6728, 7569, 8062, 10008, 10092, 12093, 13456, 15138, 16124, 20016, 20184, 24186, 30276, 32248, 36279, 40368, 48372, 60552, 64496, 72558, 96744, 116899, 121104, 145116, 193488, 233798, 290232, 350697, 467596, 580464, 701394, 935192, 1052091, 1402788, 1870384, 2104182, 2805576, 4208364, 5611152, 8416728, 16833456]

約数ペア:

[(1, 16833456), (2, 8416728), (3, 5611152), (4, 4208364), (6, 2805576), (8, 2104182), (9, 1870384), (12, 1402788), (16, 1052091), (18, 935192), (24, 701394), (29, 580464), (36, 467596), (48, 350697), (58, 290232), (72, 233798), (87, 193488), (116, 145116), (139, 121104), (144, 116899), (174, 96744), (232, 72558), (261, 64496), (278, 60552), (348, 48372), (417, 40368), (464, 36279), (522, 32248), (556, 30276), (696, 24186), (834, 20184), (841, 20016), (1044, 16124), (1112, 15138), (1251, 13456), (1392, 12093), (1668, 10092), (1682, 10008), (2088, 8062), (2224, 7569), (2502, 6728), (2523, 6672), (3336, 5046), (3364, 5004), (4031, 4176)]