12818236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10930244

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 743, 908, 1486, 2972, 4313, 8626, 14117, 17252, 28234, 56468, 168661, 337322, 674644, 3204559, 6409118, 12818236]

約数ペア:

[(1, 12818236), (2, 6409118), (4, 3204559), (19, 674644), (38, 337322), (76, 168661), (227, 56468), (454, 28234), (743, 17252), (908, 14117), (1486, 8626), (2972, 4313)]