28528022434

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{4933}}^1\times {\mathrm{15139}}^1$

素因数の和:20265

約数の個数: 16

約数和(自身を含む): 43027637760

約数和(自身を除く): 14499615326

約数列:

[1, 2, 191, 382, 4933, 9866, 15139, 30278, 942203, 1884406, 2891549, 5783098, 74680687, 149361374, 14264011217, 28528022434]

約数ペア:

[(1, 28528022434), (2, 14264011217), (191, 149361374), (382, 74680687), (4933, 5783098), (9866, 2891549), (15139, 1884406), (30278, 942203)]