28549894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{977}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 45183600

約数和(自身を除く): 16633706

約数列:

[1, 2, 19, 38, 769, 977, 1538, 1954, 14611, 18563, 29222, 37126, 751313, 1502626, 14274947, 28549894]

約数ペア:

[(1, 28549894), (2, 14274947), (19, 1502626), (38, 751313), (769, 37126), (977, 29222), (1538, 18563), (1954, 14611)]