55772432

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{20149}}^1$

素因数の和:20330

約数の個数: 20

約数和(自身を含む): 108689100

約数和(自身を除く): 52916668

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 20149, 40298, 80596, 161192, 322384, 3485777, 6971554, 13943108, 27886216, 55772432]

約数ペア:

[(1, 55772432), (2, 27886216), (4, 13943108), (8, 6971554), (16, 3485777), (173, 322384), (346, 161192), (692, 80596), (1384, 40298), (2768, 20149)]