28759819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 32909184

約数和(自身を除く): 4149365

約数列:

[1, 11, 41, 43, 451, 473, 1483, 1763, 16313, 19393, 60803, 63769, 668833, 701459, 2614529, 28759819]

約数ペア:

[(1, 28759819), (11, 2614529), (41, 701459), (43, 668833), (451, 63769), (473, 60803), (1483, 19393), (1763, 16313)]