21824512

素因数分解:

$2^{10}\times {\mathrm{21313}}^1$

素因数の和:21333

約数の個数: 22

約数和(自身を含む): 43629758

約数和(自身を除く): 21805246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21313, 42626, 85252, 170504, 341008, 682016, 1364032, 2728064, 5456128, 10912256, 21824512]

約数ペア:

[(1, 21824512), (2, 10912256), (4, 5456128), (8, 2728064), (16, 1364032), (32, 682016), (64, 341008), (128, 170504), (256, 85252), (512, 42626), (1024, 21313)]