16864103866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{13421}}^1$

素因数の和:14254

約数の個数: 32

約数和(自身を含む): 27284241600

約数和(自身を除く): 10420137734

約数列:

[1, 2, 19, 38, 43, 86, 769, 817, 1538, 1634, 13421, 14611, 26842, 29222, 33067, 66134, 254999, 509998, 577103, 628273, 1154206, 1256546, 10320749, 10964957, 20641498, 21929914, 196094231, 392188462, 443792207, 887584414, 8432051933, 16864103866]

約数ペア:

[(1, 16864103866), (2, 8432051933), (19, 887584414), (38, 443792207), (43, 392188462), (86, 196094231), (769, 21929914), (817, 20641498), (1538, 10964957), (1634, 10320749), (13421, 1256546), (14611, 1154206), (26842, 628273), (29222, 577103), (33067, 509998), (66134, 254999)]