26863326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23689}}^1$

素因数の和:23710

約数の個数: 40

約数和(自身を含む): 68795760

約数和(自身を除く): 41932434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 23689, 47378, 71067, 142134, 165823, 213201, 331646, 426402, 497469, 639603, 994938, 1279206, 1492407, 1918809, 2984814, 3837618, 4477221, 8954442, 13431663, 26863326]

約数ペア:

[(1, 26863326), (2, 13431663), (3, 8954442), (6, 4477221), (7, 3837618), (9, 2984814), (14, 1918809), (18, 1492407), (21, 1279206), (27, 994938), (42, 639603), (54, 497469), (63, 426402), (81, 331646), (126, 213201), (162, 165823), (189, 142134), (378, 71067), (567, 47378), (1134, 23689)]