126804992

素因数分解:

$2^{10}\times {\mathrm{123833}}^1$

素因数の和:123853

約数の個数: 22

約数和(自身を含む): 253488198

約数和(自身を除く): 126683206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 123833, 247666, 495332, 990664, 1981328, 3962656, 7925312, 15850624, 31701248, 63402496, 126804992]

約数ペア:

[(1, 126804992), (2, 63402496), (4, 31701248), (8, 15850624), (16, 7925312), (32, 3962656), (64, 1981328), (128, 990664), (256, 495332), (512, 247666), (1024, 123833)]