28802052

素因数分解:

$2^2\times 3^2\times {\mathrm{800057}}^1$

素因数の和:800067

約数の個数: 18

約数和(自身を含む): 72805278

約数和(自身を除く): 44003226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 800057, 1600114, 2400171, 3200228, 4800342, 7200513, 9600684, 14401026, 28802052]

約数ペア:

[(1, 28802052), (2, 14401026), (3, 9600684), (4, 7200513), (6, 4800342), (9, 3200228), (12, 2400171), (18, 1600114), (36, 800057)]