28539577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{7187}}^1$

素因数の和:7236

約数の個数: 12

約数和(自身を含む): 32863536

約数和(自身を除く): 4323959

約数列:

[1, 11, 19, 209, 361, 3971, 7187, 79057, 136553, 1502083, 2594507, 28539577]

約数ペア:

[(1, 28539577), (11, 2594507), (19, 1502083), (209, 136553), (361, 79057), (3971, 7187)]