161672912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{348433}}^1$

素因数の和:348470

約数の個数: 20

約数和(自身を含む): 324043620

約数和(自身を除く): 162370708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 348433, 696866, 1393732, 2787464, 5574928, 10104557, 20209114, 40418228, 80836456, 161672912]

約数ペア:

[(1, 161672912), (2, 80836456), (4, 40418228), (8, 20209114), (16, 10104557), (29, 5574928), (58, 2787464), (116, 1393732), (232, 696866), (464, 348433)]