27339806

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1796

約数の個数: 24

約数和(自身を含む): 45378144

約数和(自身を除く): 18038338

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1721, 3442, 7943, 15886, 22373, 44746, 80887, 161774, 290849, 581698, 1051531, 2103062, 13669903, 27339806]

約数ペア:

[(1, 27339806), (2, 13669903), (13, 2103062), (26, 1051531), (47, 581698), (94, 290849), (169, 161774), (338, 80887), (611, 44746), (1222, 22373), (1721, 15886), (3442, 7943)]