16369412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 30861600

約数和(自身を除く): 14492188

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5009, 10018, 20036, 95171, 190342, 215387, 380684, 430774, 861548, 4092353, 8184706, 16369412]

約数ペア:

[(1, 16369412), (2, 8184706), (4, 4092353), (19, 861548), (38, 430774), (43, 380684), (76, 215387), (86, 190342), (172, 95171), (817, 20036), (1634, 10018), (3268, 5009)]