28899324

素因数分解:

$2^2\times 3^2\times {\mathrm{802759}}^1$

素因数の和:802769

約数の個数: 18

約数和(自身を含む): 73051160

約数和(自身を除く): 44151836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802759, 1605518, 2408277, 3211036, 4816554, 7224831, 9633108, 14449662, 28899324]

約数ペア:

[(1, 28899324), (2, 14449662), (3, 9633108), (4, 7224831), (6, 4816554), (9, 3211036), (12, 2408277), (18, 1605518), (36, 802759)]