31869368

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{23027}}^1$

素因数の和:23206

約数の個数: 16

約数和(自身を含む): 60103080

約数和(自身を除く): 28233712

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 23027, 46054, 92108, 184216, 3983671, 7967342, 15934684, 31869368]

約数ペア:

[(1, 31869368), (2, 15934684), (4, 7967342), (8, 3983671), (173, 184216), (346, 92108), (692, 46054), (1384, 23027)]