23862938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2131}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 39143520

約数和(自身を除く): 15280582

約数列:

[1, 2, 11, 22, 509, 1018, 2131, 4262, 5599, 11198, 23441, 46882, 1084679, 2169358, 11931469, 23862938]

約数ペア:

[(1, 23862938), (2, 11931469), (11, 2169358), (22, 1084679), (509, 46882), (1018, 23441), (2131, 11198), (4262, 5599)]