448075376

素因数分解:

$2^4\times 7^1\times {\mathrm{4000673}}^1$

素因数の和:4000688

約数の個数: 20

約数和(自身を含む): 992167152

約数和(自身を除く): 544091776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4000673, 8001346, 16002692, 28004711, 32005384, 56009422, 64010768, 112018844, 224037688, 448075376]

約数ペア:

[(1, 448075376), (2, 224037688), (4, 112018844), (7, 64010768), (8, 56009422), (14, 32005384), (16, 28004711), (28, 16002692), (56, 8001346), (112, 4000673)]