25000366912

素因数分解:

$2^6\times {\mathrm{1697}}^1\times {\mathrm{230189}}^1$

素因数の和:231898

約数の個数: 28

約数和(自身を含む): 49639552740

約数和(自身を除く): 24639185828

約数列:

[1, 2, 4, 8, 16, 32, 64, 1697, 3394, 6788, 13576, 27152, 54304, 108608, 230189, 460378, 920756, 1841512, 3683024, 7366048, 14732096, 390630733, 781261466, 1562522932, 3125045864, 6250091728, 12500183456, 25000366912]

約数ペア:

[(1, 25000366912), (2, 12500183456), (4, 6250091728), (8, 3125045864), (16, 1562522932), (32, 781261466), (64, 390630733), (1697, 14732096), (3394, 7366048), (6788, 3683024), (13576, 1841512), (27152, 920756), (54304, 460378), (108608, 230189)]