25889306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 40824000

約数和(自身を除く): 14934694

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4049, 6394, 8098, 93127, 186254, 562811, 1125622, 12944653, 25889306]

約数ペア:

[(1, 25889306), (2, 12944653), (23, 1125622), (46, 562811), (139, 186254), (278, 93127), (3197, 8098), (4049, 6394)]