8979968

素因数分解:

$2^9\times {\mathrm{17539}}^1$

素因数の和:17557

約数の個数: 20

約数和(自身を含む): 17943420

約数和(自身を除く): 8963452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 17539, 35078, 70156, 140312, 280624, 561248, 1122496, 2244992, 4489984, 8979968]

約数ペア:

[(1, 8979968), (2, 4489984), (4, 2244992), (8, 1122496), (16, 561248), (32, 280624), (64, 140312), (128, 70156), (256, 35078), (512, 17539)]