28267264

素因数分解:

$2^8\times {\mathrm{110419}}^1$

素因数の和:110435

約数の個数: 18

約数和(自身を含む): 56424620

約数和(自身を除く): 28157356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 110419, 220838, 441676, 883352, 1766704, 3533408, 7066816, 14133632, 28267264]

約数ペア:

[(1, 28267264), (2, 14133632), (4, 7066816), (8, 3533408), (16, 1766704), (32, 883352), (64, 441676), (128, 220838), (256, 110419)]