18408426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74831}}^1$

素因数の和:74877

約数の個数: 16

約数和(自身を含む): 37715328

約数和(自身を除く): 19306902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74831, 149662, 224493, 448986, 3068071, 6136142, 9204213, 18408426]

約数ペア:

[(1, 18408426), (2, 9204213), (3, 6136142), (6, 3068071), (41, 448986), (82, 224493), (123, 149662), (246, 74831)]