28054434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{203293}}^1$

素因数の和:203321

約数の個数: 16

約数和(自身を含む): 58548672

約数和(自身を除く): 30494238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 203293, 406586, 609879, 1219758, 4675739, 9351478, 14027217, 28054434]

約数ペア:

[(1, 28054434), (2, 14027217), (3, 9351478), (6, 4675739), (23, 1219758), (46, 609879), (69, 406586), (138, 203293)]