28619668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92921}}^1$

素因数の和:92943

約数の個数: 24

約数和(自身を含む): 62443584

約数和(自身を除く): 33823916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 92921, 185842, 371684, 650447, 1022131, 1300894, 2044262, 2601788, 4088524, 7154917, 14309834, 28619668]

約数ペア:

[(1, 28619668), (2, 14309834), (4, 7154917), (7, 4088524), (11, 2601788), (14, 2044262), (22, 1300894), (28, 1022131), (44, 650447), (77, 371684), (154, 185842), (308, 92921)]