21713024

素因数分解:

$2^7\times {\mathrm{169633}}^1$

素因数の和:169647

約数の個数: 16

約数和(自身を含む): 43256670

約数和(自身を除く): 21543646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 169633, 339266, 678532, 1357064, 2714128, 5428256, 10856512, 21713024]

約数ペア:

[(1, 21713024), (2, 10856512), (4, 5428256), (8, 2714128), (16, 1357064), (32, 678532), (64, 339266), (128, 169633)]