28143669854

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{346111}}^1$

素因数の和:346595

約数の個数: 16

約数和(自身を含む): 42717143040

約数和(自身を除く): 14573473186

約数列:

[1, 2, 109, 218, 373, 746, 40657, 81314, 346111, 692222, 37726099, 75452198, 129099403, 258198806, 14071834927, 28143669854]

約数ペア:

[(1, 28143669854), (2, 14071834927), (109, 258198806), (218, 129099403), (373, 75452198), (746, 37726099), (40657, 692222), (81314, 346111)]