16155344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9803}}^1$

素因数の和:9914

約数の個数: 20

約数和(自身を含む): 31608096

約数和(自身を除く): 15452752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9803, 19606, 39212, 78424, 156848, 1009709, 2019418, 4038836, 8077672, 16155344]

約数ペア:

[(1, 16155344), (2, 8077672), (4, 4038836), (8, 2019418), (16, 1009709), (103, 156848), (206, 78424), (412, 39212), (824, 19606), (1648, 9803)]