5430016

素因数分解:

$2^8\times {\mathrm{21211}}^1$

素因数の和:21227

約数の個数: 18

約数和(自身を含む): 10839332

約数和(自身を除く): 5409316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 21211, 42422, 84844, 169688, 339376, 678752, 1357504, 2715008, 5430016]

約数ペア:

[(1, 5430016), (2, 2715008), (4, 1357504), (8, 678752), (16, 339376), (32, 169688), (64, 84844), (128, 42422), (256, 21211)]