28543511

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 30458400

約数和(自身を除く): 1914889

約数列:

[1, 29, 73, 97, 139, 2117, 2813, 4031, 7081, 10147, 13483, 205349, 294263, 391007, 984259, 28543511]

約数ペア:

[(1, 28543511), (29, 984259), (73, 391007), (97, 294263), (139, 205349), (2117, 13483), (2813, 10147), (4031, 7081)]