27737974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23789}}^1$

素因数の和:23855

約数の個数: 16

約数和(自身を含む): 46247760

約数和(自身を除く): 18509786

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23789, 47578, 261679, 523358, 1260817, 2521634, 13868987, 27737974]

約数ペア:

[(1, 27737974), (2, 13868987), (11, 2521634), (22, 1260817), (53, 523358), (106, 261679), (583, 47578), (1166, 23789)]