28997472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43151}}^1$

素因数の和:43171

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 57996960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 43151, 86302, 129453, 172604, 258906, 302057, 345208, 517812, 604114, 690416, 906171, 1035624, 1208228, 1380832, 1812342, 2071248, 2416456, 3624684, 4142496, 4832912, 7249368, 9665824, 14498736, 28997472]

約数ペア:

[(1, 28997472), (2, 14498736), (3, 9665824), (4, 7249368), (6, 4832912), (7, 4142496), (8, 3624684), (12, 2416456), (14, 2071248), (16, 1812342), (21, 1380832), (24, 1208228), (28, 1035624), (32, 906171), (42, 690416), (48, 604114), (56, 517812), (84, 345208), (96, 302057), (112, 258906), (168, 172604), (224, 129453), (336, 86302), (672, 43151)]