16378992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{16249}}^1$

素因数の和:16270

約数の個数: 60

約数和(自身を含む): 52390000

約数和(自身を除く): 36011008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 16249, 32498, 48747, 64996, 97494, 113743, 129992, 146241, 194988, 227486, 259984, 292482, 341229, 389976, 454972, 584964, 682458, 779952, 909944, 1023687, 1169928, 1364916, 1819888, 2047374, 2339856, 2729832, 4094748, 5459664, 8189496, 16378992]

約数ペア:

[(1, 16378992), (2, 8189496), (3, 5459664), (4, 4094748), (6, 2729832), (7, 2339856), (8, 2047374), (9, 1819888), (12, 1364916), (14, 1169928), (16, 1023687), (18, 909944), (21, 779952), (24, 682458), (28, 584964), (36, 454972), (42, 389976), (48, 341229), (56, 292482), (63, 259984), (72, 227486), (84, 194988), (112, 146241), (126, 129992), (144, 113743), (168, 97494), (252, 64996), (336, 48747), (504, 32498), (1008, 16249)]