28494698

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 43577664

約数和(自身を除く): 15082966

約数列:

[1, 2, 67, 134, 337, 631, 674, 1262, 22579, 42277, 45158, 84554, 212647, 425294, 14247349, 28494698]

約数ペア:

[(1, 28494698), (2, 14247349), (67, 425294), (134, 212647), (337, 84554), (631, 45158), (674, 42277), (1262, 22579)]