15852112

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9619}}^1$

素因数の和:9730

約数の個数: 20

約数和(自身を含む): 31014880

約数和(自身を除く): 15162768

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9619, 19238, 38476, 76952, 153904, 990757, 1981514, 3963028, 7926056, 15852112]

約数ペア:

[(1, 15852112), (2, 7926056), (4, 3963028), (8, 1981514), (16, 990757), (103, 153904), (206, 76952), (412, 38476), (824, 19238), (1648, 9619)]