15572242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 28138752

約数和(自身を除く): 12566510

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 353, 706, 959, 1918, 2471, 3151, 4942, 6302, 8119, 16238, 22057, 44114, 48361, 56833, 96722, 113666, 338527, 677054, 1112303, 2224606, 7786121, 15572242]

約数ペア:

[(1, 15572242), (2, 7786121), (7, 2224606), (14, 1112303), (23, 677054), (46, 338527), (137, 113666), (161, 96722), (274, 56833), (322, 48361), (353, 44114), (706, 22057), (959, 16238), (1918, 8119), (2471, 6302), (3151, 4942)]