29516868

素因数分解:

$2^2\times 3^2\times {\mathrm{819913}}^1$

素因数の和:819923

約数の個数: 18

約数和(自身を含む): 74612174

約数和(自身を除く): 45095306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 819913, 1639826, 2459739, 3279652, 4919478, 7379217, 9838956, 14758434, 29516868]

約数ペア:

[(1, 29516868), (2, 14758434), (3, 9838956), (4, 7379217), (6, 4919478), (9, 3279652), (12, 2459739), (18, 1639826), (36, 819913)]