19145752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104053}}^1$

素因数の和:104082

約数の個数: 16

約数和(自身を含む): 37459440

約数和(自身を除く): 18313688

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104053, 208106, 416212, 832424, 2393219, 4786438, 9572876, 19145752]

約数ペア:

[(1, 19145752), (2, 9572876), (4, 4786438), (8, 2393219), (23, 832424), (46, 416212), (92, 208106), (184, 104053)]