16978126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14561}}^1$

素因数の和:14627

約数の個数: 16

約数和(自身を含む): 28308528

約数和(自身を除く): 11330402

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 14561, 29122, 160171, 320342, 771733, 1543466, 8489063, 16978126]

約数ペア:

[(1, 16978126), (2, 8489063), (11, 1543466), (22, 771733), (53, 320342), (106, 160171), (583, 29122), (1166, 14561)]