11396806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 17701200

約数和(自身を除く): 6304394

約数列:

[1, 2, 43, 86, 89, 178, 1489, 2978, 3827, 7654, 64027, 128054, 132521, 265042, 5698403, 11396806]

約数ペア:

[(1, 11396806), (2, 5698403), (43, 265042), (86, 132521), (89, 128054), (178, 64027), (1489, 7654), (2978, 3827)]