1336761328

素因数分解:

$2^4\times 7^1\times {\mathrm{11935369}}^1$

素因数の和:11935384

約数の個数: 20

約数和(自身を含む): 2959971760

約数和(自身を除く): 1623210432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11935369, 23870738, 47741476, 83547583, 95482952, 167095166, 190965904, 334190332, 668380664, 1336761328]

約数ペア:

[(1, 1336761328), (2, 668380664), (4, 334190332), (7, 190965904), (8, 167095166), (14, 95482952), (16, 83547583), (28, 47741476), (56, 23870738), (112, 11935369)]