28235816

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:6993

約数の個数: 32

約数和(自身を含む): 61343040

約数和(自身を除く): 33107224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6907, 13814, 27628, 48349, 55256, 96698, 193396, 386792, 504211, 1008422, 2016844, 3529477, 4033688, 7058954, 14117908, 28235816]

約数ペア:

[(1, 28235816), (2, 14117908), (4, 7058954), (7, 4033688), (8, 3529477), (14, 2016844), (28, 1008422), (56, 504211), (73, 386792), (146, 193396), (292, 96698), (511, 55256), (584, 48349), (1022, 27628), (2044, 13814), (4088, 6907)]