27790648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 27850952

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1609, 2159, 3218, 4318, 6436, 8636, 12872, 17272, 27353, 54706, 109412, 204343, 218824, 408686, 817372, 1634744, 3473831, 6947662, 13895324, 27790648]

約数ペア:

[(1, 27790648), (2, 13895324), (4, 6947662), (8, 3473831), (17, 1634744), (34, 817372), (68, 408686), (127, 218824), (136, 204343), (254, 109412), (508, 54706), (1016, 27353), (1609, 17272), (2159, 12872), (3218, 8636), (4318, 6436)]