10872208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{12821}}^1$

素因数の和:12882

約数の個数: 20

約数和(自身を含む): 21464028

約数和(自身を除く): 10591820

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 12821, 25642, 51284, 102568, 205136, 679513, 1359026, 2718052, 5436104, 10872208]

約数ペア:

[(1, 10872208), (2, 5436104), (4, 2718052), (8, 1359026), (16, 679513), (53, 205136), (106, 102568), (212, 51284), (424, 25642), (848, 12821)]