15192514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2311}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 24137280

約数和(自身を除く): 8944766

約数列:

[1, 2, 19, 38, 173, 346, 2311, 3287, 4622, 6574, 43909, 87818, 399803, 799606, 7596257, 15192514]

約数ペア:

[(1, 15192514), (2, 7596257), (19, 799606), (38, 399803), (173, 87818), (346, 43909), (2311, 6574), (3287, 4622)]