28824499

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1362

約数の個数: 12

約数和(自身を含む): 31861480

約数和(自身を除く): 3036981

約数列:

[1, 11, 121, 211, 1129, 2321, 12419, 25531, 136609, 238219, 2620409, 28824499]

約数ペア:

[(1, 28824499), (11, 2620409), (121, 238219), (211, 136609), (1129, 25531), (2321, 12419)]