16388977248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8129453}}^1$

素因数の和:8129476

約数の個数: 72

約数和(自身を含む): 53264182608

約数和(自身を除く): 36875205360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8129453, 16258906, 24388359, 32517812, 48776718, 56906171, 65035624, 73165077, 97553436, 113812342, 130071248, 146330154, 170718513, 195106872, 227624684, 260142496, 292660308, 341437026, 390213744, 455249368, 512155539, 585320616, 682874052, 780427488, 910498736, 1024311078, 1170641232, 1365748104, 1820997472, 2048622156, 2341282464, 2731496208, 4097244312, 5462992416, 8194488624, 16388977248]

約数ペア:

[(1, 16388977248), (2, 8194488624), (3, 5462992416), (4, 4097244312), (6, 2731496208), (7, 2341282464), (8, 2048622156), (9, 1820997472), (12, 1365748104), (14, 1170641232), (16, 1024311078), (18, 910498736), (21, 780427488), (24, 682874052), (28, 585320616), (32, 512155539), (36, 455249368), (42, 390213744), (48, 341437026), (56, 292660308), (63, 260142496), (72, 227624684), (84, 195106872), (96, 170718513), (112, 146330154), (126, 130071248), (144, 113812342), (168, 97553436), (224, 73165077), (252, 65035624), (288, 56906171), (336, 48776718), (504, 32517812), (672, 24388359), (1008, 16258906), (2016, 8129453)]