28578216

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{6883}}^1$

素因数の和:7065

約数の個数: 32

約数和(自身を含む): 71868960

約数和(自身を除く): 43290744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 6883, 13766, 20649, 27532, 41298, 55064, 82596, 165192, 1190759, 2381518, 3572277, 4763036, 7144554, 9526072, 14289108, 28578216]

約数ペア:

[(1, 28578216), (2, 14289108), (3, 9526072), (4, 7144554), (6, 4763036), (8, 3572277), (12, 2381518), (24, 1190759), (173, 165192), (346, 82596), (519, 55064), (692, 41298), (1038, 27532), (1384, 20649), (2076, 13766), (4152, 6883)]