38277872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{45139}}^1$

素因数の和:45200

約数の個数: 20

約数和(自身を含む): 75564360

約数和(自身を除く): 37286488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 45139, 90278, 180556, 361112, 722224, 2392367, 4784734, 9569468, 19138936, 38277872]

約数ペア:

[(1, 38277872), (2, 19138936), (4, 9569468), (8, 4784734), (16, 2392367), (53, 722224), (106, 361112), (212, 180556), (424, 90278), (848, 45139)]