15691984576

素因数分解:

$2^6\times {\mathrm{245187259}}^1$

素因数の和:245187271

約数の個数: 14

約数和(自身を含む): 31138782020

約数和(自身を除く): 15446797444

約数列:

[1, 2, 4, 8, 16, 32, 64, 245187259, 490374518, 980749036, 1961498072, 3922996144, 7845992288, 15691984576]

約数ペア:

[(1, 15691984576), (2, 7845992288), (4, 3922996144), (8, 1961498072), (16, 980749036), (32, 490374518), (64, 245187259)]