18132441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13831}}^1$

素因数の和:13876

約数の個数: 16

約数和(自身を含む): 26557440

約数和(自身を除く): 8424999

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 13831, 41493, 262789, 318113, 788367, 954339, 6044147, 18132441]

約数ペア:

[(1, 18132441), (3, 6044147), (19, 954339), (23, 788367), (57, 318113), (69, 262789), (437, 41493), (1311, 13831)]