9020288

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 18921000

約数和(自身を除く): 9900712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3709, 7418, 14836, 29672, 59344, 70471, 118688, 140942, 237376, 281884, 474752, 563768, 1127536, 2255072, 4510144, 9020288]

約数ペア:

[(1, 9020288), (2, 4510144), (4, 2255072), (8, 1127536), (16, 563768), (19, 474752), (32, 281884), (38, 237376), (64, 140942), (76, 118688), (128, 70471), (152, 59344), (304, 29672), (608, 14836), (1216, 7418), (2432, 3709)]