16818804916

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{23489951}}^1$

素因数の和:23490134

約数の個数: 12

約数和(自身を含む): 29597339520

約数和(自身を除く): 12778534604

約数列:

[1, 2, 4, 179, 358, 716, 23489951, 46979902, 93959804, 4204701229, 8409402458, 16818804916]

約数ペア:

[(1, 16818804916), (2, 8409402458), (4, 4204701229), (179, 93959804), (358, 46979902), (716, 23489951)]