25097324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38971}}^1$

素因数の和:39005

約数の個数: 24

約数和(自身を含む): 52378368

約数和(自身を除く): 27281044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 38971, 77942, 155884, 272797, 545594, 896333, 1091188, 1792666, 3585332, 6274331, 12548662, 25097324]

約数ペア:

[(1, 25097324), (2, 12548662), (4, 6274331), (7, 3585332), (14, 1792666), (23, 1091188), (28, 896333), (46, 545594), (92, 272797), (161, 155884), (322, 77942), (644, 38971)]