112128512

素因数分解:

$2^9\times {\mathrm{219001}}^1$

素因数の和:219019

約数の個数: 20

約数和(自身を含む): 224039046

約数和(自身を除く): 111910534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 219001, 438002, 876004, 1752008, 3504016, 7008032, 14016064, 28032128, 56064256, 112128512]

約数ペア:

[(1, 112128512), (2, 56064256), (4, 28032128), (8, 14016064), (16, 7008032), (32, 3504016), (64, 1752008), (128, 876004), (256, 438002), (512, 219001)]