27297368

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5477}}^1$

素因数の和:5579

約数の個数: 32

約数和(自身を含む): 59162400

約数和(自身を除く): 31865032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5477, 10954, 21908, 38339, 43816, 76678, 153356, 306712, 487453, 974906, 1949812, 3412171, 3899624, 6824342, 13648684, 27297368]

約数ペア:

[(1, 27297368), (2, 13648684), (4, 6824342), (7, 3899624), (8, 3412171), (14, 1949812), (28, 974906), (56, 487453), (89, 306712), (178, 153356), (356, 76678), (623, 43816), (712, 38339), (1246, 21908), (2492, 10954), (4984, 5477)]