15767248

素因数分解:

$2^4\times 7^1\times {\mathrm{140779}}^1$

素因数の和:140794

約数の個数: 20

約数和(自身を含む): 34913440

約数和(自身を除く): 19146192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140779, 281558, 563116, 985453, 1126232, 1970906, 2252464, 3941812, 7883624, 15767248]

約数ペア:

[(1, 15767248), (2, 7883624), (4, 3941812), (7, 2252464), (8, 1970906), (14, 1126232), (16, 985453), (28, 563116), (56, 281558), (112, 140779)]