12844422

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1319}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 27902160

約数和(自身を除く): 15057738

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1319, 1623, 2638, 3246, 3957, 4869, 7914, 9738, 11871, 23742, 713579, 1427158, 2140737, 4281474, 6422211, 12844422]

約数ペア:

[(1, 12844422), (2, 6422211), (3, 4281474), (6, 2140737), (9, 1427158), (18, 713579), (541, 23742), (1082, 11871), (1319, 9738), (1623, 7914), (2638, 4869), (3246, 3957)]