23149346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28439}}^1$

素因数の和:28489

約数の個数: 16

約数和(自身を含む): 38905920

約数和(自身を除く): 15756574

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28439, 56878, 312829, 625658, 1052243, 2104486, 11574673, 23149346]

約数ペア:

[(1, 23149346), (2, 11574673), (11, 2104486), (22, 1052243), (37, 625658), (74, 312829), (407, 56878), (814, 28439)]