2567168

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 44

約数和(自身を含む): 5404080

約数和(自身を除く): 2836912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 184, 218, 256, 368, 436, 512, 736, 872, 1024, 1472, 1744, 2507, 2944, 3488, 5014, 5888, 6976, 10028, 11776, 13952, 20056, 23552, 27904, 40112, 55808, 80224, 111616, 160448, 320896, 641792, 1283584, 2567168]

約数ペア:

[(1, 2567168), (2, 1283584), (4, 641792), (8, 320896), (16, 160448), (23, 111616), (32, 80224), (46, 55808), (64, 40112), (92, 27904), (109, 23552), (128, 20056), (184, 13952), (218, 11776), (256, 10028), (368, 6976), (436, 5888), (512, 5014), (736, 3488), (872, 2944), (1024, 2507), (1472, 1744)]