27684512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{21101}}^1$

素因数の和:21152

約数の個数: 24

約数和(自身を含む): 55835892

約数和(自身を除く): 28151380

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21101, 42202, 84404, 168808, 337616, 675232, 865141, 1730282, 3460564, 6921128, 13842256, 27684512]

約数ペア:

[(1, 27684512), (2, 13842256), (4, 6921128), (8, 3460564), (16, 1730282), (32, 865141), (41, 675232), (82, 337616), (164, 168808), (328, 84404), (656, 42202), (1312, 21101)]