25768638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68171}}^1$

素因数の和:68189

約数の個数: 32

約数和(自身を含む): 65445120

約数和(自身を除く): 39676482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68171, 136342, 204513, 409026, 477197, 613539, 954394, 1227078, 1431591, 1840617, 2863182, 3681234, 4294773, 8589546, 12884319, 25768638]

約数ペア:

[(1, 25768638), (2, 12884319), (3, 8589546), (6, 4294773), (7, 3681234), (9, 2863182), (14, 1840617), (18, 1431591), (21, 1227078), (27, 954394), (42, 613539), (54, 477197), (63, 409026), (126, 204513), (189, 136342), (378, 68171)]