38383786

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20929}}^1$

素因数の和:21069

約数の個数: 16

約数和(自身を含む): 66306240

約数和(自身を除く): 27922454

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 20929, 41858, 146503, 293006, 2741699, 5483398, 19191893, 38383786]

約数ペア:

[(1, 38383786), (2, 19191893), (7, 5483398), (14, 2741699), (131, 293006), (262, 146503), (917, 41858), (1834, 20929)]