28878774

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{102407}}^1$

素因数の和:102459

約数の個数: 16

約数和(自身を含む): 58987008

約数和(自身を除く): 30108234

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 102407, 204814, 307221, 614442, 4813129, 9626258, 14439387, 28878774]

約数ペア:

[(1, 28878774), (2, 14439387), (3, 9626258), (6, 4813129), (47, 614442), (94, 307221), (141, 204814), (282, 102407)]