8193826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 13124160

約数和(自身を除く): 4930334

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3037, 6074, 57703, 115406, 215627, 431254, 4096913, 8193826]

約数ペア:

[(1, 8193826), (2, 4096913), (19, 431254), (38, 215627), (71, 115406), (142, 57703), (1349, 6074), (2698, 3037)]