15676831088

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7151839}}^1$

素因数の和:7151984

約数の個数: 20

約数和(自身を含む): 30595571520

約数和(自身を除く): 14918740432

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7151839, 14303678, 28607356, 57214712, 114429424, 979801943, 1959603886, 3919207772, 7838415544, 15676831088]

約数ペア:

[(1, 15676831088), (2, 7838415544), (4, 3919207772), (8, 1959603886), (16, 979801943), (137, 114429424), (274, 57214712), (548, 28607356), (1096, 14303678), (2192, 7151839)]