28838224

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{2113}}^1$

素因数の和:2974

約数の個数: 20

約数和(自身を含む): 55966036

約数和(自身を除く): 27127812

約数列:

[1, 2, 4, 8, 16, 853, 1706, 2113, 3412, 4226, 6824, 8452, 13648, 16904, 33808, 1802389, 3604778, 7209556, 14419112, 28838224]

約数ペア:

[(1, 28838224), (2, 14419112), (4, 7209556), (8, 3604778), (16, 1802389), (853, 33808), (1706, 16904), (2113, 13648), (3412, 8452), (4226, 6824)]