27777358

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2621}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 47699424

約数和(自身を除く): 19922066

約数列:

[1, 2, 7, 14, 757, 1514, 2621, 5242, 5299, 10598, 18347, 36694, 1984097, 3968194, 13888679, 27777358]

約数ペア:

[(1, 27777358), (2, 13888679), (7, 3968194), (14, 1984097), (757, 36694), (1514, 18347), (2621, 10598), (5242, 5299)]