28274188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 51922080

約数和(自身を除く): 23647892

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 3433, 4118, 6866, 8236, 13732, 99557, 199114, 243743, 398228, 487486, 974972, 7068547, 14137094, 28274188]

約数ペア:

[(1, 28274188), (2, 14137094), (4, 7068547), (29, 974972), (58, 487486), (71, 398228), (116, 243743), (142, 199114), (284, 99557), (2059, 13732), (3433, 8236), (4118, 6866)]