17896974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 38705280

約数和(自身を除く): 20808306

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 4243, 8486, 12729, 25458, 80617, 156991, 161234, 241851, 313982, 470973, 483702, 941946, 2982829, 5965658, 8948487, 17896974]

約数ペア:

[(1, 17896974), (2, 8948487), (3, 5965658), (6, 2982829), (19, 941946), (37, 483702), (38, 470973), (57, 313982), (74, 241851), (111, 161234), (114, 156991), (222, 80617), (703, 25458), (1406, 12729), (2109, 8486), (4218, 4243)]