26823041

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 33598080

約数和(自身を除く): 6775039

約数列:

[1, 7, 19, 47, 49, 133, 329, 613, 893, 931, 2303, 4291, 6251, 11647, 28811, 30037, 43757, 81529, 201677, 547409, 570703, 1411739, 3831863, 26823041]

約数ペア:

[(1, 26823041), (7, 3831863), (19, 1411739), (47, 570703), (49, 547409), (133, 201677), (329, 81529), (613, 43757), (893, 30037), (931, 28811), (2303, 11647), (4291, 6251)]