15998234

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1303}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 27477888

約数和(自身を除く): 11479654

約数列:

[1, 2, 7, 14, 877, 1303, 1754, 2606, 6139, 9121, 12278, 18242, 1142731, 2285462, 7999117, 15998234]

約数ペア:

[(1, 15998234), (2, 7999117), (7, 2285462), (14, 1142731), (877, 18242), (1303, 12278), (1754, 9121), (2606, 6139)]