28562667

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23053}}^1$

素因数の和:23122

約数の個数: 16

約数和(自身を含む): 44263680

約数和(自身を除く): 15701013

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 23053, 69159, 161371, 484113, 1360127, 4080381, 9520889, 28562667]

約数ペア:

[(1, 28562667), (3, 9520889), (7, 4080381), (21, 1360127), (59, 484113), (177, 161371), (413, 69159), (1239, 23053)]