26945762

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37321}}^1$

素因数の和:37361

約数の個数: 12

約数和(自身を含む): 42659046

約数和(自身を除く): 15713284

約数列:

[1, 2, 19, 38, 361, 722, 37321, 74642, 709099, 1418198, 13472881, 26945762]

約数ペア:

[(1, 26945762), (2, 13472881), (19, 1418198), (38, 709099), (361, 74642), (722, 37321)]