28730412

素因数分解:

$2^2\times 3^2\times {\mathrm{798067}}^1$

素因数の和:798077

約数の個数: 18

約数和(自身を含む): 72624188

約数和(自身を除く): 43893776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 798067, 1596134, 2394201, 3192268, 4788402, 7182603, 9576804, 14365206, 28730412]

約数ペア:

[(1, 28730412), (2, 14365206), (3, 9576804), (4, 7182603), (6, 4788402), (9, 3192268), (12, 2394201), (18, 1596134), (36, 798067)]