28619723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 32767200

約数和(自身を除く): 4147477

約数列:

[1, 11, 29, 73, 319, 803, 1229, 2117, 13519, 23287, 35641, 89717, 392051, 986887, 2601793, 28619723]

約数ペア:

[(1, 28619723), (11, 2601793), (29, 986887), (73, 392051), (319, 89717), (803, 35641), (1229, 23287), (2117, 13519)]