16425272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{108061}}^1$

素因数の和:108086

約数の個数: 16

約数和(自身を含む): 32418600

約数和(自身を除く): 15993328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 108061, 216122, 432244, 864488, 2053159, 4106318, 8212636, 16425272]

約数ペア:

[(1, 16425272), (2, 8212636), (4, 4106318), (8, 2053159), (19, 864488), (38, 432244), (76, 216122), (152, 108061)]