12276736

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 44

約数和(自身を含む): 25874080

約数和(自身を除く): 13597344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 631, 1024, 1216, 1262, 2432, 2524, 4864, 5048, 9728, 10096, 11989, 19456, 20192, 23978, 40384, 47956, 80768, 95912, 161536, 191824, 323072, 383648, 646144, 767296, 1534592, 3069184, 6138368, 12276736]

約数ペア:

[(1, 12276736), (2, 6138368), (4, 3069184), (8, 1534592), (16, 767296), (19, 646144), (32, 383648), (38, 323072), (64, 191824), (76, 161536), (128, 95912), (152, 80768), (256, 47956), (304, 40384), (512, 23978), (608, 20192), (631, 19456), (1024, 11989), (1216, 10096), (1262, 9728), (2432, 5048), (2524, 4864)]