27806844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178249}}^1$

素因数の和:178269

約数の個数: 24

約数和(自身を含む): 69874000

約数和(自身を除く): 42067156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 178249, 356498, 534747, 712996, 1069494, 2138988, 2317237, 4634474, 6951711, 9268948, 13903422, 27806844]

約数ペア:

[(1, 27806844), (2, 13903422), (3, 9268948), (4, 6951711), (6, 4634474), (12, 2317237), (13, 2138988), (26, 1069494), (39, 712996), (52, 534747), (78, 356498), (156, 178249)]