12735344

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2543}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 24763296

約数和(自身を除く): 12027952

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 2543, 5008, 5086, 10172, 20344, 40688, 795959, 1591918, 3183836, 6367672, 12735344]

約数ペア:

[(1, 12735344), (2, 6367672), (4, 3183836), (8, 1591918), (16, 795959), (313, 40688), (626, 20344), (1252, 10172), (2504, 5086), (2543, 5008)]