109450048

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{8681}}^1$

素因数の和:8890

約数の個数: 28

約数和(自身を含む): 218317572

約数和(自身を除く): 108867524

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 8681, 12608, 17362, 34724, 69448, 138896, 277792, 555584, 1710157, 3420314, 6840628, 13681256, 27362512, 54725024, 109450048]

約数ペア:

[(1, 109450048), (2, 54725024), (4, 27362512), (8, 13681256), (16, 6840628), (32, 3420314), (64, 1710157), (197, 555584), (394, 277792), (788, 138896), (1576, 69448), (3152, 34724), (6304, 17362), (8681, 12608)]