16157538

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5507}}^1$

素因数の和:5678

約数の個数: 24

約数和(自身を含む): 35229168

約数和(自身を除く): 19071630

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 5507, 11014, 16521, 33042, 49563, 99126, 897641, 1795282, 2692923, 5385846, 8078769, 16157538]

約数ペア:

[(1, 16157538), (2, 8078769), (3, 5385846), (6, 2692923), (9, 1795282), (18, 897641), (163, 99126), (326, 49563), (489, 33042), (978, 16521), (1467, 11014), (2934, 5507)]