11429120

素因数分解:

$2^8\times 5^1\times {\mathrm{8929}}^1$

素因数の和:8950

約数の個数: 36

約数和(自身を含む): 27379380

約数和(自身を除く): 15950260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 8929, 17858, 35716, 44645, 71432, 89290, 142864, 178580, 285728, 357160, 571456, 714320, 1142912, 1428640, 2285824, 2857280, 5714560, 11429120]

約数ペア:

[(1, 11429120), (2, 5714560), (4, 2857280), (5, 2285824), (8, 1428640), (10, 1142912), (16, 714320), (20, 571456), (32, 357160), (40, 285728), (64, 178580), (80, 142864), (128, 89290), (160, 71432), (256, 44645), (320, 35716), (640, 17858), (1280, 8929)]