16237456

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{12227}}^1$

素因数の和:12318

約数の個数: 20

約数和(自身を含む): 31841712

約数和(自身を除く): 15604256

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 12227, 24454, 48908, 97816, 195632, 1014841, 2029682, 4059364, 8118728, 16237456]

約数ペア:

[(1, 16237456), (2, 8118728), (4, 4059364), (8, 2029682), (16, 1014841), (83, 195632), (166, 97816), (332, 48908), (664, 24454), (1328, 12227)]