27079826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 43364160

約数和(自身を除く): 16284334

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10037, 20074, 190703, 381406, 712627, 1425254, 13539913, 27079826]

約数ペア:

[(1, 27079826), (2, 13539913), (19, 1425254), (38, 712627), (71, 381406), (142, 190703), (1349, 20074), (2698, 10037)]