54416728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400123}}^1$

素因数の和:400146

約数の個数: 16

約数和(自身を含む): 108033480

約数和(自身を除く): 53616752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400123, 800246, 1600492, 3200984, 6802091, 13604182, 27208364, 54416728]

約数ペア:

[(1, 54416728), (2, 27208364), (4, 13604182), (8, 6802091), (17, 3200984), (34, 1600492), (68, 800246), (136, 400123)]