128595968

素因数分解:

$2^{11}\times {\mathrm{62791}}^1$

素因数の和:62813

約数の個数: 24

約数和(自身を含む): 257133240

約数和(自身を除く): 128537272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 62791, 125582, 251164, 502328, 1004656, 2009312, 4018624, 8037248, 16074496, 32148992, 64297984, 128595968]

約数ペア:

[(1, 128595968), (2, 64297984), (4, 32148992), (8, 16074496), (16, 8037248), (32, 4018624), (64, 2009312), (128, 1004656), (256, 502328), (512, 251164), (1024, 125582), (2048, 62791)]