27896180144

素因数分解:

$2^4\times 7^1\times {\mathrm{249073037}}^1$

素因数の和:249073052

約数の個数: 20

約数和(自身を含む): 61770113424

約数和(自身を除く): 33873933280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 249073037, 498146074, 996292148, 1743511259, 1992584296, 3487022518, 3985168592, 6974045036, 13948090072, 27896180144]

約数ペア:

[(1, 27896180144), (2, 13948090072), (4, 6974045036), (7, 3985168592), (8, 3487022518), (14, 1992584296), (16, 1743511259), (28, 996292148), (56, 498146074), (112, 249073037)]