18346542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{43067}}^1$

素因数の和:43143

約数の個数: 16

約数和(自身を含む): 37210752

約数和(自身を除く): 18864210

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 43067, 86134, 129201, 258402, 3057757, 6115514, 9173271, 18346542]

約数ペア:

[(1, 18346542), (2, 9173271), (3, 6115514), (6, 3057757), (71, 258402), (142, 129201), (213, 86134), (426, 43067)]