28853792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81971}}^1$

素因数の和:81992

約数の個数: 24

約数和(自身を含む): 61970832

約数和(自身を除く): 33117040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81971, 163942, 327884, 655768, 901681, 1311536, 1803362, 2623072, 3606724, 7213448, 14426896, 28853792]

約数ペア:

[(1, 28853792), (2, 14426896), (4, 7213448), (8, 3606724), (11, 2623072), (16, 1803362), (22, 1311536), (32, 901681), (44, 655768), (88, 327884), (176, 163942), (352, 81971)]