28856122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4677

約数の個数: 16

約数和(自身を含む): 45501120

約数和(自身を除く): 16644998

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4513, 6394, 9026, 103799, 207598, 627307, 1254614, 14428061, 28856122]

約数ペア:

[(1, 28856122), (2, 14428061), (23, 1254614), (46, 627307), (139, 207598), (278, 103799), (3197, 9026), (4513, 6394)]