38789104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142607}}^1$

素因数の和:142632

約数の個数: 20

約数和(自身を含む): 79575264

約数和(自身を除く): 40786160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142607, 285214, 570428, 1140856, 2281712, 2424319, 4848638, 9697276, 19394552, 38789104]

約数ペア:

[(1, 38789104), (2, 19394552), (4, 9697276), (8, 4848638), (16, 2424319), (17, 2281712), (34, 1140856), (68, 570428), (136, 285214), (272, 142607)]