855776

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 1723680

約数和(自身を除く): 867904

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 569, 752, 1138, 1504, 2276, 4552, 9104, 18208, 26743, 53486, 106972, 213944, 427888, 855776]

約数ペア:

[(1, 855776), (2, 427888), (4, 213944), (8, 106972), (16, 53486), (32, 26743), (47, 18208), (94, 9104), (188, 4552), (376, 2276), (569, 1504), (752, 1138)]