1566149168

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{345881}}^1$

素因数の和:346172

約数の個数: 20

約数和(自身を含む): 3045145128

約数和(自身を除く): 1478995960

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 345881, 691762, 1383524, 2767048, 5534096, 97884323, 195768646, 391537292, 783074584, 1566149168]

約数ペア:

[(1, 1566149168), (2, 783074584), (4, 391537292), (8, 195768646), (16, 97884323), (283, 5534096), (566, 2767048), (1132, 1383524), (2264, 691762), (4528, 345881)]