28780446

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{28723}}^1$

素因数の和:28895

約数の個数: 16

約数和(自身を含む): 57907584

約数和(自身を除く): 29127138

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 28723, 57446, 86169, 172338, 4796741, 9593482, 14390223, 28780446]

約数ペア:

[(1, 28780446), (2, 14390223), (3, 9593482), (6, 4796741), (167, 172338), (334, 86169), (501, 57446), (1002, 28723)]