31682234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15731}}^1$

素因数の和:15805

約数の個数: 16

約数和(自身を含む): 50971680

約数和(自身を除く): 19289446

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15731, 31462, 298889, 597778, 833743, 1667486, 15841117, 31682234]

約数ペア:

[(1, 31682234), (2, 15841117), (19, 1667486), (38, 833743), (53, 597778), (106, 298889), (1007, 31462), (2014, 15731)]