31316738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 48160320

約数和(自身を除く): 16843582

約数列:

[1, 2, 67, 103, 134, 206, 2269, 4538, 6901, 13802, 152023, 233707, 304046, 467414, 15658369, 31316738]

約数ペア:

[(1, 31316738), (2, 15658369), (67, 467414), (103, 304046), (134, 233707), (206, 152023), (2269, 13802), (4538, 6901)]