27596018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1811}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 43705440

約数和(自身を除く): 16109422

約数列:

[1, 2, 19, 38, 401, 802, 1811, 3622, 7619, 15238, 34409, 68818, 726211, 1452422, 13798009, 27596018]

約数ペア:

[(1, 27596018), (2, 13798009), (19, 1452422), (38, 726211), (401, 68818), (802, 34409), (1811, 15238), (3622, 7619)]