28876862

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24851}}^1$

素因数の和:24943

約数の個数: 16

約数和(自身を含む): 50101632

約数和(自身を除く): 21224770

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 24851, 49702, 173957, 347914, 2062633, 4125266, 14438431, 28876862]

約数ペア:

[(1, 28876862), (2, 14438431), (7, 4125266), (14, 2062633), (83, 347914), (166, 173957), (581, 49702), (1162, 24851)]