15860912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{34183}}^1$

素因数の和:34220

約数の個数: 20

約数和(自身を含む): 31791120

約数和(自身を除く): 15930208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 34183, 68366, 136732, 273464, 546928, 991307, 1982614, 3965228, 7930456, 15860912]

約数ペア:

[(1, 15860912), (2, 7930456), (4, 3965228), (8, 1982614), (16, 991307), (29, 546928), (58, 273464), (116, 136732), (232, 68366), (464, 34183)]