28591998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{250807}}^1$

素因数の和:250831

約数の個数: 16

約数和(自身を含む): 60193920

約数和(自身を除く): 31601922

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 250807, 501614, 752421, 1504842, 4765333, 9530666, 14295999, 28591998]

約数ペア:

[(1, 28591998), (2, 14295999), (3, 9530666), (6, 4765333), (19, 1504842), (38, 752421), (57, 501614), (114, 250807)]