15770032

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3637}}^1$

素因数の和:3916

約数の個数: 20

約数和(自身を含む): 30675616

約数和(自身を除く): 14905584

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3637, 4336, 7274, 14548, 29096, 58192, 985627, 1971254, 3942508, 7885016, 15770032]

約数ペア:

[(1, 15770032), (2, 7885016), (4, 3942508), (8, 1971254), (16, 985627), (271, 58192), (542, 29096), (1084, 14548), (2168, 7274), (3637, 4336)]