56416144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52627}}^1$

素因数の和:52702

約数の個数: 20

約数和(自身を含む): 110939824

約数和(自身を除く): 54523680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52627, 105254, 210508, 421016, 842032, 3526009, 7052018, 14104036, 28208072, 56416144]

約数ペア:

[(1, 56416144), (2, 28208072), (4, 14104036), (8, 7052018), (16, 3526009), (67, 842032), (134, 421016), (268, 210508), (536, 105254), (1072, 52627)]