12048984

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 33106320

約数和(自身を除く): 21057336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2357, 2556, 4714, 5112, 7071, 9428, 14142, 18856, 21213, 28284, 42426, 56568, 84852, 167347, 169704, 334694, 502041, 669388, 1004082, 1338776, 1506123, 2008164, 3012246, 4016328, 6024492, 12048984]

約数ペア:

[(1, 12048984), (2, 6024492), (3, 4016328), (4, 3012246), (6, 2008164), (8, 1506123), (9, 1338776), (12, 1004082), (18, 669388), (24, 502041), (36, 334694), (71, 169704), (72, 167347), (142, 84852), (213, 56568), (284, 42426), (426, 28284), (568, 21213), (639, 18856), (852, 14142), (1278, 9428), (1704, 7071), (2357, 5112), (2556, 4714)]