18413104

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{11173}}^1$

素因数の和:11284

約数の個数: 20

約数和(自身を含む): 36024976

約数和(自身を除く): 17611872

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 11173, 22346, 44692, 89384, 178768, 1150819, 2301638, 4603276, 9206552, 18413104]

約数ペア:

[(1, 18413104), (2, 9206552), (4, 4603276), (8, 2301638), (16, 1150819), (103, 178768), (206, 89384), (412, 44692), (824, 22346), (1648, 11173)]