16205293776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{125927}}^1$

素因数の和:126328

約数の個数: 80

約数和(自身を含む): 47969501184

約数和(自身を除く): 31764207408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1149, 1532, 2298, 2681, 3064, 4596, 5362, 6128, 8043, 9192, 10724, 16086, 18384, 21448, 32172, 42896, 64344, 125927, 128688, 251854, 377781, 503708, 755562, 881489, 1007416, 1511124, 1762978, 2014832, 2644467, 3022248, 3525956, 5288934, 6044496, 7051912, 10577868, 14103824, 21155736, 42311472, 48230041, 96460082, 144690123, 192920164, 289380246, 337610287, 385840328, 578760492, 675220574, 771680656, 1012830861, 1157520984, 1350441148, 2025661722, 2315041968, 2700882296, 4051323444, 5401764592, 8102646888, 16205293776]

約数ペア:

[(1, 16205293776), (2, 8102646888), (3, 5401764592), (4, 4051323444), (6, 2700882296), (7, 2315041968), (8, 2025661722), (12, 1350441148), (14, 1157520984), (16, 1012830861), (21, 771680656), (24, 675220574), (28, 578760492), (42, 385840328), (48, 337610287), (56, 289380246), (84, 192920164), (112, 144690123), (168, 96460082), (336, 48230041), (383, 42311472), (766, 21155736), (1149, 14103824), (1532, 10577868), (2298, 7051912), (2681, 6044496), (3064, 5288934), (4596, 3525956), (5362, 3022248), (6128, 2644467), (8043, 2014832), (9192, 1762978), (10724, 1511124), (16086, 1007416), (18384, 881489), (21448, 755562), (32172, 503708), (42896, 377781), (64344, 251854), (125927, 128688)]