28291214576

素因数分解:

$2^4\times {\mathrm{2287}}^1\times {\mathrm{773153}}^1$

素因数の和:775448

約数の個数: 20

約数和(自身を含む): 54838266912

約数和(自身を除く): 26547052336

約数列:

[1, 2, 4, 8, 16, 2287, 4574, 9148, 18296, 36592, 773153, 1546306, 3092612, 6185224, 12370448, 1768200911, 3536401822, 7072803644, 14145607288, 28291214576]

約数ペア:

[(1, 28291214576), (2, 14145607288), (4, 7072803644), (8, 3536401822), (16, 1768200911), (2287, 12370448), (4574, 6185224), (9148, 3092612), (18296, 1546306), (36592, 773153)]