31185136

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{2269}}^1$

素因数の和:3136

約数の個数: 20

約数和(自身を含む): 60518200

約数和(自身を除く): 29333064

約数列:

[1, 2, 4, 8, 16, 859, 1718, 2269, 3436, 4538, 6872, 9076, 13744, 18152, 36304, 1949071, 3898142, 7796284, 15592568, 31185136]

約数ペア:

[(1, 31185136), (2, 15592568), (4, 7796284), (8, 3898142), (16, 1949071), (859, 36304), (1718, 18152), (2269, 13744), (3436, 9076), (4538, 6872)]