28568829

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1777}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 39940992

約数和(自身を除く): 11372163

約数列:

[1, 3, 23, 69, 233, 699, 1777, 5331, 5359, 16077, 40871, 122613, 414041, 1242123, 9522943, 28568829]

約数ペア:

[(1, 28568829), (3, 9522943), (23, 1242123), (69, 414041), (233, 122613), (699, 40871), (1777, 16077), (5331, 5359)]