38439774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112397}}^1$

素因数の和:112424

約数の個数: 24

約数和(自身を含む): 87670440

約数和(自身を除く): 49230666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 112397, 224794, 337191, 674382, 1011573, 2023146, 2135543, 4271086, 6406629, 12813258, 19219887, 38439774]

約数ペア:

[(1, 38439774), (2, 19219887), (3, 12813258), (6, 6406629), (9, 4271086), (18, 2135543), (19, 2023146), (38, 1011573), (57, 674382), (114, 337191), (171, 224794), (342, 112397)]