15691981952

素因数分解:

$2^7\times {\mathrm{122593609}}^1$

素因数の和:122593623

約数の個数: 16

約数和(自身を含む): 31261370550

約数和(自身を除く): 15569388598

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 122593609, 245187218, 490374436, 980748872, 1961497744, 3922995488, 7845990976, 15691981952]

約数ペア:

[(1, 15691981952), (2, 7845990976), (4, 3922995488), (8, 1961497744), (16, 980748872), (32, 490374436), (64, 245187218), (128, 122593609)]