28963676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54443}}^1$

素因数の和:54473

約数の個数: 24

約数和(自身を含む): 60977280

約数和(自身を除く): 32013604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54443, 108886, 217772, 381101, 762202, 1034417, 1524404, 2068834, 4137668, 7240919, 14481838, 28963676]

約数ペア:

[(1, 28963676), (2, 14481838), (4, 7240919), (7, 4137668), (14, 2068834), (19, 1524404), (28, 1034417), (38, 762202), (76, 381101), (133, 217772), (266, 108886), (532, 54443)]