27926904272

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{19603}}^1$

素因数の和:20211

約数の個数: 40

約数和(自身を含む): 54476379360

約数和(自身を除く): 26549475088

約数列:

[1, 2, 4, 8, 16, 269, 331, 538, 662, 1076, 1324, 2152, 2648, 4304, 5296, 19603, 39206, 78412, 89039, 156824, 178078, 313648, 356156, 712312, 1424624, 5273207, 6488593, 10546414, 12977186, 21092828, 25954372, 42185656, 51908744, 84371312, 103817488, 1745431517, 3490863034, 6981726068, 13963452136, 27926904272]

約数ペア:

[(1, 27926904272), (2, 13963452136), (4, 6981726068), (8, 3490863034), (16, 1745431517), (269, 103817488), (331, 84371312), (538, 51908744), (662, 42185656), (1076, 25954372), (1324, 21092828), (2152, 12977186), (2648, 10546414), (4304, 6488593), (5296, 5273207), (19603, 1424624), (39206, 712312), (78412, 356156), (89039, 313648), (156824, 178078)]