28748588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4327}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 55259904

約数和(自身を除く): 26511316

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 4327, 6644, 8654, 17308, 47597, 95194, 190388, 653377, 1306754, 2613508, 7187147, 14374294, 28748588]

約数ペア:

[(1, 28748588), (2, 14374294), (4, 7187147), (11, 2613508), (22, 1306754), (44, 653377), (151, 190388), (302, 95194), (604, 47597), (1661, 17308), (3322, 8654), (4327, 6644)]