8467952

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{3371}}^1$

素因数の和:3536

約数の個数: 20

約数和(自身を含む): 16516056

約数和(自身を除く): 8048104

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 3371, 6742, 13484, 26968, 53936, 529247, 1058494, 2116988, 4233976, 8467952]

約数ペア:

[(1, 8467952), (2, 4233976), (4, 2116988), (8, 1058494), (16, 529247), (157, 53936), (314, 26968), (628, 13484), (1256, 6742), (2512, 3371)]