18004418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5857}}^1$

素因数の和:5941

約数の個数: 16

約数和(自身を含む): 28469880

約数和(自身を除く): 10465462

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 5857, 11714, 169853, 310421, 339706, 620842, 9002209, 18004418]

約数ペア:

[(1, 18004418), (2, 9002209), (29, 620842), (53, 339706), (58, 310421), (106, 169853), (1537, 11714), (3074, 5857)]