8589968

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2354

約数の個数: 20

約数和(自身を含む): 16715820

約数和(自身を除く): 8125852

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2089, 4112, 4178, 8356, 16712, 33424, 536873, 1073746, 2147492, 4294984, 8589968]

約数ペア:

[(1, 8589968), (2, 4294984), (4, 2147492), (8, 1073746), (16, 536873), (257, 33424), (514, 16712), (1028, 8356), (2056, 4178), (2089, 4112)]