11538378

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1447}}^1$

素因数の和:1898

約数の個数: 24

約数和(自身を含む): 25073568

約数和(自身を除く): 13535190

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 1447, 2658, 2894, 3987, 4341, 7974, 8682, 13023, 26046, 641021, 1282042, 1923063, 3846126, 5769189, 11538378]

約数ペア:

[(1, 11538378), (2, 5769189), (3, 3846126), (6, 1923063), (9, 1282042), (18, 641021), (443, 26046), (886, 13023), (1329, 8682), (1447, 7974), (2658, 4341), (2894, 3987)]