12816848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72823}}^1$

素因数の和:72842

約数の個数: 20

約数和(自身を含む): 27090528

約数和(自身を除く): 14273680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72823, 145646, 291292, 582584, 801053, 1165168, 1602106, 3204212, 6408424, 12816848]

約数ペア:

[(1, 12816848), (2, 6408424), (4, 3204212), (8, 1602106), (11, 1165168), (16, 801053), (22, 582584), (44, 291292), (88, 145646), (176, 72823)]