21603136

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1726

約数の個数: 28

約数和(自身を含む): 43086528

約数和(自身を除く): 21483392

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1487, 1816, 2974, 3632, 5948, 7264, 11896, 14528, 23792, 47584, 95168, 337549, 675098, 1350196, 2700392, 5400784, 10801568, 21603136]

約数ペア:

[(1, 21603136), (2, 10801568), (4, 5400784), (8, 2700392), (16, 1350196), (32, 675098), (64, 337549), (227, 95168), (454, 47584), (908, 23792), (1487, 14528), (1816, 11896), (2974, 7264), (3632, 5948)]