28879386

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17761}}^1$

素因数の和:18037

約数の個数: 16

約数和(自身を含む): 57975168

約数和(自身を除く): 29095782

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17761, 35522, 53283, 106566, 4813231, 9626462, 14439693, 28879386]

約数ペア:

[(1, 28879386), (2, 14439693), (3, 9626462), (6, 4813231), (271, 106566), (542, 53283), (813, 35522), (1626, 17761)]