18479351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 21267360

約数和(自身を除く): 2788009

約数列:

[1, 11, 29, 53, 319, 583, 1093, 1537, 12023, 16907, 31697, 57929, 348667, 637219, 1679941, 18479351]

約数ペア:

[(1, 18479351), (11, 1679941), (29, 637219), (53, 348667), (319, 57929), (583, 31697), (1093, 16907), (1537, 12023)]