12647784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14243}}^1$

素因数の和:14289

約数の個数: 32

約数和(自身を含む): 32476320

約数和(自身を除く): 19828536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 14243, 28486, 42729, 56972, 85458, 113944, 170916, 341832, 526991, 1053982, 1580973, 2107964, 3161946, 4215928, 6323892, 12647784]

約数ペア:

[(1, 12647784), (2, 6323892), (3, 4215928), (4, 3161946), (6, 2107964), (8, 1580973), (12, 1053982), (24, 526991), (37, 341832), (74, 170916), (111, 113944), (148, 85458), (222, 56972), (296, 42729), (444, 28486), (888, 14243)]