17790392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 34685280

約数和(自身を除く): 16894888

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 743, 1486, 2972, 2993, 5944, 5986, 11972, 23944, 30463, 54239, 60926, 108478, 121852, 216956, 243704, 433912, 2223799, 4447598, 8895196, 17790392]

約数ペア:

[(1, 17790392), (2, 8895196), (4, 4447598), (8, 2223799), (41, 433912), (73, 243704), (82, 216956), (146, 121852), (164, 108478), (292, 60926), (328, 54239), (584, 30463), (743, 23944), (1486, 11972), (2972, 5986), (2993, 5944)]