39638238

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{15767}}^1$

素因数の和:16191

約数の個数: 16

約数和(自身を含む): 79470720

約数和(自身を除く): 39832482

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 15767, 31534, 47301, 94602, 6606373, 13212746, 19819119, 39638238]

約数ペア:

[(1, 39638238), (2, 19819119), (3, 13212746), (6, 6606373), (419, 94602), (838, 47301), (1257, 31534), (2514, 15767)]