8472976

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3373}}^1$

素因数の和:3538

約数の個数: 20

約数和(自身を含む): 16525852

約数和(自身を除く): 8052876

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3373, 6746, 13492, 26984, 53968, 529561, 1059122, 2118244, 4236488, 8472976]

約数ペア:

[(1, 8472976), (2, 4236488), (4, 2118244), (8, 1059122), (16, 529561), (157, 53968), (314, 26984), (628, 13492), (1256, 6746), (2512, 3373)]