12660344

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{1427}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 23776200

約数和(自身を除く): 11115856

約数列:

[1, 2, 4, 8, 1109, 1427, 2218, 2854, 4436, 5708, 8872, 11416, 1582543, 3165086, 6330172, 12660344]

約数ペア:

[(1, 12660344), (2, 6330172), (4, 3165086), (8, 1582543), (1109, 11416), (1427, 8872), (2218, 5708), (2854, 4436)]