28849356

素因数分解:

$2^2\times 3^2\times {\mathrm{801371}}^1$

素因数の和:801381

約数の個数: 18

約数和(自身を含む): 72924852

約数和(自身を除く): 44075496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801371, 1602742, 2404113, 3205484, 4808226, 7212339, 9616452, 14424678, 28849356]

約数ペア:

[(1, 28849356), (2, 14424678), (3, 9616452), (4, 7212339), (6, 4808226), (9, 3205484), (12, 2404113), (18, 1602742), (36, 801371)]