21834752

素因数分解:

$2^{10}\times {\mathrm{21323}}^1$

素因数の和:21343

約数の個数: 22

約数和(自身を含む): 43650228

約数和(自身を除く): 21815476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21323, 42646, 85292, 170584, 341168, 682336, 1364672, 2729344, 5458688, 10917376, 21834752]

約数ペア:

[(1, 21834752), (2, 10917376), (4, 5458688), (8, 2729344), (16, 1364672), (32, 682336), (64, 341168), (128, 170584), (256, 85292), (512, 42646), (1024, 21323)]