89314384

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{28051}}^1$

素因数の和:28258

約数の個数: 20

約数和(自身を含む): 173922400

約数和(自身を除く): 84608016

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 28051, 56102, 112204, 224408, 448816, 5582149, 11164298, 22328596, 44657192, 89314384]

約数ペア:

[(1, 89314384), (2, 44657192), (4, 22328596), (8, 11164298), (16, 5582149), (199, 448816), (398, 224408), (796, 112204), (1592, 56102), (3184, 28051)]