38121328

素因数分解:

$2^4\times 7^1\times {\mathrm{340369}}^1$

素因数の和:340384

約数の個数: 20

約数和(自身を含む): 84411760

約数和(自身を除く): 46290432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 340369, 680738, 1361476, 2382583, 2722952, 4765166, 5445904, 9530332, 19060664, 38121328]

約数ペア:

[(1, 38121328), (2, 19060664), (4, 9530332), (7, 5445904), (8, 4765166), (14, 2722952), (16, 2382583), (28, 1361476), (56, 680738), (112, 340369)]