15337988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 27760320

約数和(自身を除く): 12422332

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1019, 2038, 3763, 4076, 7526, 15052, 54007, 72349, 108014, 144698, 216028, 289396, 3834497, 7668994, 15337988]

約数ペア:

[(1, 15337988), (2, 7668994), (4, 3834497), (53, 289396), (71, 216028), (106, 144698), (142, 108014), (212, 72349), (284, 54007), (1019, 15052), (2038, 7526), (3763, 4076)]