28897574

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 44549568

約数和(自身を除く): 15651994

約数列:

[1, 2, 47, 94, 173, 346, 1777, 3554, 8131, 16262, 83519, 167038, 307421, 614842, 14448787, 28897574]

約数ペア:

[(1, 28897574), (2, 14448787), (47, 614842), (94, 307421), (173, 167038), (346, 83519), (1777, 16262), (3554, 8131)]