28501481152

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6272333}}^1$

素因数の和:6272416

約数の個数: 28

約数和(自身を含む): 57354222096

約数和(自身を除く): 28852740944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6272333, 12544666, 25089332, 50178664, 100357328, 200714656, 401429312, 445335643, 890671286, 1781342572, 3562685144, 7125370288, 14250740576, 28501481152]

約数ペア:

[(1, 28501481152), (2, 14250740576), (4, 7125370288), (8, 3562685144), (16, 1781342572), (32, 890671286), (64, 445335643), (71, 401429312), (142, 200714656), (284, 100357328), (568, 50178664), (1136, 25089332), (2272, 12544666), (4544, 6272333)]