16887568

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{6101}}^1$

素因数の和:6282

約数の個数: 20

約数和(自身を含む): 32914188

約数和(自身を除く): 16026620

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 6101, 12202, 24404, 48808, 97616, 1055473, 2110946, 4221892, 8443784, 16887568]

約数ペア:

[(1, 16887568), (2, 8443784), (4, 4221892), (8, 2110946), (16, 1055473), (173, 97616), (346, 48808), (692, 24404), (1384, 12202), (2768, 6101)]