11130128

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4021}}^1$

素因数の和:4202

約数の個数: 20

約数和(自身を含む): 21694668

約数和(自身を除く): 10564540

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4021, 8042, 16084, 32168, 64336, 695633, 1391266, 2782532, 5565064, 11130128]

約数ペア:

[(1, 11130128), (2, 5565064), (4, 2782532), (8, 1391266), (16, 695633), (173, 64336), (346, 32168), (692, 16084), (1384, 8042), (2768, 4021)]