27918418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1447}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 45768384

約数和(自身を除く): 17849966

約数列:

[1, 2, 11, 22, 877, 1447, 1754, 2894, 9647, 15917, 19294, 31834, 1269019, 2538038, 13959209, 27918418]

約数ペア:

[(1, 27918418), (2, 13959209), (11, 2538038), (22, 1269019), (877, 31834), (1447, 19294), (1754, 15917), (2894, 9647)]