11311538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35129}}^1$

素因数の和:35161

約数の個数: 16

約数和(自身を含む): 20234880

約数和(自身を除く): 8923342

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 35129, 70258, 245903, 491806, 807967, 1615934, 5655769, 11311538]

約数ペア:

[(1, 11311538), (2, 5655769), (7, 1615934), (14, 807967), (23, 491806), (46, 245903), (161, 70258), (322, 35129)]