7977968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:261

約数の個数: 30

約数和(自身を含む): 15940944

約数和(自身を除く): 7962976

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1648, 4841, 9682, 10609, 19364, 21218, 38728, 42436, 77456, 84872, 169744, 498623, 997246, 1994492, 3988984, 7977968]

約数ペア:

[(1, 7977968), (2, 3988984), (4, 1994492), (8, 997246), (16, 498623), (47, 169744), (94, 84872), (103, 77456), (188, 42436), (206, 38728), (376, 21218), (412, 19364), (752, 10609), (824, 9682), (1648, 4841)]