25843156

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 46015200

約数和(自身を除く): 20172044

約数列:

[1, 2, 4, 131, 149, 262, 298, 331, 524, 596, 662, 1324, 19519, 39038, 43361, 49319, 78076, 86722, 98638, 173444, 197276, 6460789, 12921578, 25843156]

約数ペア:

[(1, 25843156), (2, 12921578), (4, 6460789), (131, 197276), (149, 173444), (262, 98638), (298, 86722), (331, 78076), (524, 49319), (596, 43361), (662, 39038), (1324, 19519)]