28888231

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 30834720

約数和(自身を除く): 1946489

約数列:

[1, 37, 41, 137, 139, 1517, 5069, 5143, 5617, 5699, 19043, 207829, 210863, 704591, 780763, 28888231]

約数ペア:

[(1, 28888231), (37, 780763), (41, 704591), (137, 210863), (139, 207829), (1517, 19043), (5069, 5699), (5143, 5617)]