15304072

素因数分解:

$2^3\times 7^2\times {\mathrm{39041}}^1$

素因数の和:39061

約数の個数: 24

約数和(自身を含む): 33380910

約数和(自身を除く): 18076838

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 39041, 78082, 156164, 273287, 312328, 546574, 1093148, 1913009, 2186296, 3826018, 7652036, 15304072]

約数ペア:

[(1, 15304072), (2, 7652036), (4, 3826018), (7, 2186296), (8, 1913009), (14, 1093148), (28, 546574), (49, 312328), (56, 273287), (98, 156164), (196, 78082), (392, 39041)]