8466992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12907}}^1$

素因数の和:12956

約数の個数: 20

約数和(自身を含む): 16806216

約数和(自身を除く): 8339224

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12907, 25814, 51628, 103256, 206512, 529187, 1058374, 2116748, 4233496, 8466992]

約数ペア:

[(1, 8466992), (2, 4233496), (4, 2116748), (8, 1058374), (16, 529187), (41, 206512), (82, 103256), (164, 51628), (328, 25814), (656, 12907)]