28207942746

素因数分解:

$2^1\times 3^1\times {\mathrm{13331}}^1\times {\mathrm{352661}}^1$

素因数の和:365997

約数の個数: 16

約数和(自身を含む): 56420277408

約数和(自身を除く): 28212334662

約数列:

[1, 2, 3, 6, 13331, 26662, 39993, 79986, 352661, 705322, 1057983, 2115966, 4701323791, 9402647582, 14103971373, 28207942746]

約数ペア:

[(1, 28207942746), (2, 14103971373), (3, 9402647582), (6, 4701323791), (13331, 2115966), (26662, 1057983), (39993, 705322), (79986, 352661)]