201612668464

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{27215533}}^1$

素因数の和:27216004

約数の個数: 20

約数和(自身を含む): 391468241056

約数和(自身を除く): 189855572592

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 27215533, 54431066, 108862132, 217724264, 435448528, 12600791779, 25201583558, 50403167116, 100806334232, 201612668464]

約数ペア:

[(1, 201612668464), (2, 100806334232), (4, 50403167116), (8, 25201583558), (16, 12600791779), (463, 435448528), (926, 217724264), (1852, 108862132), (3704, 54431066), (7408, 27215533)]