23840806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15263}}^1$

素因数の和:15347

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 15723482

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 15263, 30526, 167893, 335786, 1083673, 2167346, 11920403, 23840806]

約数ペア:

[(1, 23840806), (2, 11920403), (11, 2167346), (22, 1083673), (71, 335786), (142, 167893), (781, 30526), (1562, 15263)]