23740838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15199}}^1$

素因数の和:15283

約数の個数: 16

約数和(自身を含む): 39398400

約数和(自身を除く): 15657562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 15199, 30398, 167189, 334378, 1079129, 2158258, 11870419, 23740838]

約数ペア:

[(1, 23740838), (2, 11870419), (11, 2158258), (22, 1079129), (71, 334378), (142, 167189), (781, 30398), (1562, 15199)]