11213168

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4232

約数の個数: 20

約数和(自身を含む): 21856488

約数和(自身を除く): 10643320

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4051, 8102, 16204, 32408, 64816, 700823, 1401646, 2803292, 5606584, 11213168]

約数ペア:

[(1, 11213168), (2, 5606584), (4, 2803292), (8, 1401646), (16, 700823), (173, 64816), (346, 32408), (692, 16204), (1384, 8102), (2768, 4051)]