15049328

素因数分解:

$2^4\times 7^1\times {\mathrm{134369}}^1$

素因数の和:134384

約数の個数: 20

約数和(自身を含む): 33323760

約数和(自身を除く): 18274432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134369, 268738, 537476, 940583, 1074952, 1881166, 2149904, 3762332, 7524664, 15049328]

約数ペア:

[(1, 15049328), (2, 7524664), (4, 3762332), (7, 2149904), (8, 1881166), (14, 1074952), (16, 940583), (28, 537476), (56, 268738), (112, 134369)]