54928804

素因数分解:

$2^2\times 7^2\times {\mathrm{280249}}^1$

素因数の和:280267

約数の個数: 18

約数和(自身を含む): 111819750

約数和(自身を除く): 56890946

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 280249, 560498, 1120996, 1961743, 3923486, 7846972, 13732201, 27464402, 54928804]

約数ペア:

[(1, 54928804), (2, 27464402), (4, 13732201), (7, 7846972), (14, 3923486), (28, 1961743), (49, 1120996), (98, 560498), (196, 280249)]