15691825216

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{1417253}}^1$

素因数の和:1417438

約数の個数: 28

約数和(自身を含む): 31318478892

約数和(自身を除く): 15626653676

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 1417253, 2834506, 5669012, 11338024, 22676048, 45352096, 90704192, 245184769, 490369538, 980739076, 1961478152, 3922956304, 7845912608, 15691825216]

約数ペア:

[(1, 15691825216), (2, 7845912608), (4, 3922956304), (8, 1961478152), (16, 980739076), (32, 490369538), (64, 245184769), (173, 90704192), (346, 45352096), (692, 22676048), (1384, 11338024), (2768, 5669012), (5536, 2834506), (11072, 1417253)]