18576051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 26772480

約数和(自身を除く): 8196429

約数列:

[1, 3, 13, 39, 331, 993, 1439, 4303, 4317, 12909, 18707, 56121, 476309, 1428927, 6192017, 18576051]

約数ペア:

[(1, 18576051), (3, 6192017), (13, 1428927), (39, 476309), (331, 56121), (993, 18707), (1439, 12909), (4303, 4317)]