21277248

素因数分解:

$2^6\times 3^1\times {\mathrm{110819}}^1$

素因数の和:110834

約数の個数: 28

約数和(自身を含む): 56296560

約数和(自身を除く): 35019312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110819, 221638, 332457, 443276, 664914, 886552, 1329828, 1773104, 2659656, 3546208, 5319312, 7092416, 10638624, 21277248]

約数ペア:

[(1, 21277248), (2, 10638624), (3, 7092416), (4, 5319312), (6, 3546208), (8, 2659656), (12, 1773104), (16, 1329828), (24, 886552), (32, 664914), (48, 443276), (64, 332457), (96, 221638), (192, 110819)]