9912832

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 40

約数和(自身を含む): 20869200

約数和(自身を除く): 10956368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1019, 1216, 2038, 2432, 4076, 4864, 8152, 9728, 16304, 19361, 32608, 38722, 65216, 77444, 130432, 154888, 260864, 309776, 521728, 619552, 1239104, 2478208, 4956416, 9912832]

約数ペア:

[(1, 9912832), (2, 4956416), (4, 2478208), (8, 1239104), (16, 619552), (19, 521728), (32, 309776), (38, 260864), (64, 154888), (76, 130432), (128, 77444), (152, 65216), (256, 38722), (304, 32608), (512, 19361), (608, 16304), (1019, 9728), (1216, 8152), (2038, 4864), (2432, 4076)]