131464016

素因数分解:

$2^4\times {\mathrm{2237}}^1\times {\mathrm{3673}}^1$

素因数の和:5918

約数の個数: 20

約数和(自身を含む): 254894772

約数和(自身を除く): 123430756

約数列:

[1, 2, 4, 8, 16, 2237, 3673, 4474, 7346, 8948, 14692, 17896, 29384, 35792, 58768, 8216501, 16433002, 32866004, 65732008, 131464016]

約数ペア:

[(1, 131464016), (2, 65732008), (4, 32866004), (8, 16433002), (16, 8216501), (2237, 58768), (3673, 35792), (4474, 29384), (7346, 17896), (8948, 14692)]