1669072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 20

約数和(自身を含む): 3280420

約数和(自身を除く): 1611348

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1429, 2858, 5716, 11432, 22864, 104317, 208634, 417268, 834536, 1669072]

約数ペア:

[(1, 1669072), (2, 834536), (4, 417268), (8, 208634), (16, 104317), (73, 22864), (146, 11432), (292, 5716), (584, 2858), (1168, 1429)]