7704272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25370

約数の個数: 20

約数和(自身を含む): 15713280

約数和(自身を除く): 8009008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 25343, 50686, 101372, 202744, 405488, 481517, 963034, 1926068, 3852136, 7704272]

約数ペア:

[(1, 7704272), (2, 3852136), (4, 1926068), (8, 963034), (16, 481517), (19, 405488), (38, 202744), (76, 101372), (152, 50686), (304, 25343)]