2773808

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3332

約数の個数: 20

約数和(自身を含む): 5477328

約数和(自身を除く): 2703520

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3271, 6542, 13084, 26168, 52336, 173363, 346726, 693452, 1386904, 2773808]

約数ペア:

[(1, 2773808), (2, 1386904), (4, 693452), (8, 346726), (16, 173363), (53, 52336), (106, 26168), (212, 13084), (424, 6542), (848, 3271)]