15289534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 25264008

約数和(自身を除く): 9974474

約数列:

[1, 2, 13, 26, 67, 131, 134, 262, 871, 1703, 1742, 3406, 4489, 8777, 8978, 17554, 58357, 114101, 116714, 228202, 588059, 1176118, 7644767, 15289534]

約数ペア:

[(1, 15289534), (2, 7644767), (13, 1176118), (26, 588059), (67, 228202), (131, 116714), (134, 114101), (262, 58357), (871, 17554), (1703, 8978), (1742, 8777), (3406, 4489)]