28658622

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21419}}^1$

素因数の和:21647

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 28918338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 21419, 42838, 64257, 128514, 4776437, 9552874, 14329311, 28658622]

約数ペア:

[(1, 28658622), (2, 14329311), (3, 9552874), (6, 4776437), (223, 128514), (446, 64257), (669, 42838), (1338, 21419)]