13855424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19681}}^1$

素因数の和:19704

約数の個数: 28

約数和(自身を含む): 29995368

約数和(自身を除く): 16139944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 19681, 39362, 78724, 157448, 216491, 314896, 432982, 629792, 865964, 1259584, 1731928, 3463856, 6927712, 13855424]

約数ペア:

[(1, 13855424), (2, 6927712), (4, 3463856), (8, 1731928), (11, 1259584), (16, 865964), (22, 629792), (32, 432982), (44, 314896), (64, 216491), (88, 157448), (176, 78724), (352, 39362), (704, 19681)]