28758318

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30529}}^1$

素因数の和:30691

約数の個数: 16

約数和(自身を含む): 57884880

約数和(自身を除く): 29126562

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 30529, 61058, 91587, 183174, 4793053, 9586106, 14379159, 28758318]

約数ペア:

[(1, 28758318), (2, 14379159), (3, 9586106), (6, 4793053), (157, 183174), (314, 91587), (471, 61058), (942, 30529)]