15057776

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9137}}^1$

素因数の和:9248

約数の個数: 20

約数和(自身を含む): 29460912

約数和(自身を除く): 14403136

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9137, 18274, 36548, 73096, 146192, 941111, 1882222, 3764444, 7528888, 15057776]

約数ペア:

[(1, 15057776), (2, 7528888), (4, 3764444), (8, 1882222), (16, 941111), (103, 146192), (206, 73096), (412, 36548), (824, 18274), (1648, 9137)]