12272144

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{1123}}^1$

素因数の和:1814

約数の個数: 20

約数和(自身を含む): 23833296

約数和(自身を除く): 11561152

約数列:

[1, 2, 4, 8, 16, 683, 1123, 1366, 2246, 2732, 4492, 5464, 8984, 10928, 17968, 767009, 1534018, 3068036, 6136072, 12272144]

約数ペア:

[(1, 12272144), (2, 6136072), (4, 3068036), (8, 1534018), (16, 767009), (683, 17968), (1123, 10928), (1366, 8984), (2246, 5464), (2732, 4492)]