28716972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{104047}}^1$

素因数の和:104077

約数の個数: 24

約数和(自身を含む): 69920256

約数和(自身を除く): 41203284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 104047, 208094, 312141, 416188, 624282, 1248564, 2393081, 4786162, 7179243, 9572324, 14358486, 28716972]

約数ペア:

[(1, 28716972), (2, 14358486), (3, 9572324), (4, 7179243), (6, 4786162), (12, 2393081), (23, 1248564), (46, 624282), (69, 416188), (92, 312141), (138, 208094), (276, 104047)]