28162384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56779}}^1$

素因数の和:56818

約数の個数: 20

約数和(自身を含む): 56325760

約数和(自身を除く): 28163376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56779, 113558, 227116, 454232, 908464, 1760149, 3520298, 7040596, 14081192, 28162384]

約数ペア:

[(1, 28162384), (2, 14081192), (4, 7040596), (8, 3520298), (16, 1760149), (31, 908464), (62, 454232), (124, 227116), (248, 113558), (496, 56779)]