11552144

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{3989}}^1$

素因数の和:4178

約数の個数: 20

約数和(自身を含む): 22511580

約数和(自身を除く): 10959436

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 3989, 7978, 15956, 31912, 63824, 722009, 1444018, 2888036, 5776072, 11552144]

約数ペア:

[(1, 11552144), (2, 5776072), (4, 2888036), (8, 1444018), (16, 722009), (181, 63824), (362, 31912), (724, 15956), (1448, 7978), (2896, 3989)]