2720416

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 24

約数和(自身を含む): 5400864

約数和(自身を除く): 2680448

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 563, 604, 1126, 1208, 2252, 2416, 4504, 4832, 9008, 18016, 85013, 170026, 340052, 680104, 1360208, 2720416]

約数ペア:

[(1, 2720416), (2, 1360208), (4, 680104), (8, 340052), (16, 170026), (32, 85013), (151, 18016), (302, 9008), (563, 4832), (604, 4504), (1126, 2416), (1208, 2252)]