18004592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{38803}}^1$

素因数の和:38840

約数の個数: 20

約数和(自身を含む): 36087720

約数和(自身を除く): 18083128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 38803, 77606, 155212, 310424, 620848, 1125287, 2250574, 4501148, 9002296, 18004592]

約数ペア:

[(1, 18004592), (2, 9002296), (4, 4501148), (8, 2250574), (16, 1125287), (29, 620848), (58, 310424), (116, 155212), (232, 77606), (464, 38803)]