12460672

素因数分解:

$2^7\times 7^1\times {\mathrm{13907}}^1$

素因数の和:13928

約数の個数: 32

約数和(自身を含む): 28372320

約数和(自身を除く): 15911648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13907, 27814, 55628, 97349, 111256, 194698, 222512, 389396, 445024, 778792, 890048, 1557584, 1780096, 3115168, 6230336, 12460672]

約数ペア:

[(1, 12460672), (2, 6230336), (4, 3115168), (7, 1780096), (8, 1557584), (14, 890048), (16, 778792), (28, 445024), (32, 389396), (56, 222512), (64, 194698), (112, 111256), (128, 97349), (224, 55628), (448, 27814), (896, 13907)]