55843504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{205307}}^1$

素因数の和:205332

約数の個数: 20

約数和(自身を含む): 114561864

約数和(自身を除く): 58718360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 205307, 410614, 821228, 1642456, 3284912, 3490219, 6980438, 13960876, 27921752, 55843504]

約数ペア:

[(1, 55843504), (2, 27921752), (4, 13960876), (8, 6980438), (16, 3490219), (17, 3284912), (34, 1642456), (68, 821228), (136, 410614), (272, 205307)]