14985328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 31033728

約数和(自身を除く): 16048400

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 947, 989, 1894, 1978, 3788, 3956, 7576, 7912, 15152, 15824, 21781, 40721, 43562, 81442, 87124, 162884, 174248, 325768, 348496, 651536, 936583, 1873166, 3746332, 7492664, 14985328]

約数ペア:

[(1, 14985328), (2, 7492664), (4, 3746332), (8, 1873166), (16, 936583), (23, 651536), (43, 348496), (46, 325768), (86, 174248), (92, 162884), (172, 87124), (184, 81442), (344, 43562), (368, 40721), (688, 21781), (947, 15824), (989, 15152), (1894, 7912), (1978, 7576), (3788, 3956)]